15183520845

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{40867}}^1$

素因数の和:40970

約数の個数: 64

約数和(自身を含む): 27118043136

約数和(自身を除く): 11934522291

約数列:

[1, 3, 5, 15, 17, 31, 47, 51, 85, 93, 141, 155, 235, 255, 465, 527, 705, 799, 1457, 1581, 2397, 2635, 3995, 4371, 7285, 7905, 11985, 21855, 24769, 40867, 74307, 122601, 123845, 204335, 371535, 613005, 694739, 1266877, 1920749, 2084217, 3473695, 3800631, 5762247, 6334385, 9603745, 10421085, 19003155, 21536909, 28811235, 32652733, 59543219, 64610727, 97958199, 107684545, 163263665, 178629657, 297716095, 323053635, 489790995, 893148285, 1012234723, 3036704169, 5061173615, 15183520845]

約数ペア:

[(1, 15183520845), (3, 5061173615), (5, 3036704169), (15, 1012234723), (17, 893148285), (31, 489790995), (47, 323053635), (51, 297716095), (85, 178629657), (93, 163263665), (141, 107684545), (155, 97958199), (235, 64610727), (255, 59543219), (465, 32652733), (527, 28811235), (705, 21536909), (799, 19003155), (1457, 10421085), (1581, 9603745), (2397, 6334385), (2635, 5762247), (3995, 3800631), (4371, 3473695), (7285, 2084217), (7905, 1920749), (11985, 1266877), (21855, 694739), (24769, 613005), (40867, 371535), (74307, 204335), (122601, 123845)]