8851432005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{151}}^1\times {\mathrm{263}}^1$

素因数の和:568

約数の個数: 128

約数和(自身を含む): 17258250240

約数和(自身を除く): 8406818235

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 127, 135, 151, 195, 263, 351, 381, 453, 585, 635, 755, 789, 1143, 1315, 1359, 1651, 1755, 1905, 1963, 2265, 2367, 3419, 3429, 3945, 4077, 4953, 5715, 5889, 6795, 7101, 8255, 9815, 10257, 11835, 14859, 17095, 17145, 17667, 19177, 20385, 24765, 29445, 30771, 33401, 35505, 39713, 44577, 51285, 53001, 57531, 74295, 88335, 92313, 95885, 100203, 119139, 153855, 167005, 172593, 198565, 222885, 249301, 265005, 287655, 300609, 357417, 434213, 461565, 501015, 516269, 517779, 595695, 747903, 862965, 901827, 1072251, 1246505, 1302639, 1503045, 1548807, 1787085, 2171065, 2243709, 2581345, 2588895, 3739515, 3907917, 4509135, 4646421, 5043551, 5361255, 6513195, 6731127, 7744035, 11218545, 11723751, 13939263, 15130653, 19539585, 23232105, 25217755, 33655635, 45391959, 58618755, 65566163, 69696315, 75653265, 136175877, 196698489, 226959795, 327830815, 590095467, 680879385, 983492445, 1770286401, 2950477335, 8851432005]

約数ペア:

[(1, 8851432005), (3, 2950477335), (5, 1770286401), (9, 983492445), (13, 680879385), (15, 590095467), (27, 327830815), (39, 226959795), (45, 196698489), (65, 136175877), (117, 75653265), (127, 69696315), (135, 65566163), (151, 58618755), (195, 45391959), (263, 33655635), (351, 25217755), (381, 23232105), (453, 19539585), (585, 15130653), (635, 13939263), (755, 11723751), (789, 11218545), (1143, 7744035), (1315, 6731127), (1359, 6513195), (1651, 5361255), (1755, 5043551), (1905, 4646421), (1963, 4509135), (2265, 3907917), (2367, 3739515), (3419, 2588895), (3429, 2581345), (3945, 2243709), (4077, 2171065), (4953, 1787085), (5715, 1548807), (5889, 1503045), (6795, 1302639), (7101, 1246505), (8255, 1072251), (9815, 901827), (10257, 862965), (11835, 747903), (14859, 595695), (17095, 517779), (17145, 516269), (17667, 501015), (19177, 461565), (20385, 434213), (24765, 357417), (29445, 300609), (30771, 287655), (33401, 265005), (35505, 249301), (39713, 222885), (44577, 198565), (51285, 172593), (53001, 167005), (57531, 153855), (74295, 119139), (88335, 100203), (92313, 95885)]