201154005

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 396264960

約数和(自身を除く): 195110955

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 71, 87, 117, 145, 167, 195, 213, 261, 355, 377, 435, 501, 585, 639, 835, 923, 1065, 1131, 1305, 1503, 1885, 2059, 2171, 2505, 2769, 3195, 3393, 4615, 4843, 5655, 6177, 6513, 7515, 8307, 10295, 10855, 11857, 13845, 14529, 16965, 18531, 19539, 24215, 26767, 30885, 32565, 35571, 41535, 43587, 59285, 62959, 72645, 80301, 92655, 97695, 106713, 133835, 154141, 177855, 188877, 217935, 240903, 314795, 343853, 401505, 462423, 533565, 566631, 770705, 944385, 1031559, 1204515, 1387269, 1719265, 2312115, 2833155, 3094677, 4470089, 5157795, 6936345, 13410267, 15473385, 22350445, 40230801, 67051335, 201154005]

約数ペア:

[(1, 201154005), (3, 67051335), (5, 40230801), (9, 22350445), (13, 15473385), (15, 13410267), (29, 6936345), (39, 5157795), (45, 4470089), (65, 3094677), (71, 2833155), (87, 2312115), (117, 1719265), (145, 1387269), (167, 1204515), (195, 1031559), (213, 944385), (261, 770705), (355, 566631), (377, 533565), (435, 462423), (501, 401505), (585, 343853), (639, 314795), (835, 240903), (923, 217935), (1065, 188877), (1131, 177855), (1305, 154141), (1503, 133835), (1885, 106713), (2059, 97695), (2171, 92655), (2505, 80301), (2769, 72645), (3195, 62959), (3393, 59285), (4615, 43587), (4843, 41535), (5655, 35571), (6177, 32565), (6513, 30885), (7515, 26767), (8307, 24215), (10295, 19539), (10855, 18531), (11857, 16965), (13845, 14529)]