8515650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:436

約数の個数: 96

約数和(自身を含む): 24873408

約数和(自身を除く): 16357758

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 397, 429, 550, 650, 715, 794, 825, 858, 975, 1191, 1430, 1650, 1950, 1985, 2145, 2382, 3575, 3970, 4290, 4367, 5161, 5955, 7150, 8734, 9925, 10322, 10725, 11910, 13101, 15483, 19850, 21450, 21835, 25805, 26202, 29775, 30966, 43670, 51610, 56771, 59550, 65505, 77415, 109175, 113542, 129025, 131010, 154830, 170313, 218350, 258050, 283855, 327525, 340626, 387075, 567710, 655050, 774150, 851565, 1419275, 1703130, 2838550, 4257825, 8515650]

約数ペア:

[(1, 8515650), (2, 4257825), (3, 2838550), (5, 1703130), (6, 1419275), (10, 851565), (11, 774150), (13, 655050), (15, 567710), (22, 387075), (25, 340626), (26, 327525), (30, 283855), (33, 258050), (39, 218350), (50, 170313), (55, 154830), (65, 131010), (66, 129025), (75, 113542), (78, 109175), (110, 77415), (130, 65505), (143, 59550), (150, 56771), (165, 51610), (195, 43670), (275, 30966), (286, 29775), (325, 26202), (330, 25805), (390, 21835), (397, 21450), (429, 19850), (550, 15483), (650, 13101), (715, 11910), (794, 10725), (825, 10322), (858, 9925), (975, 8734), (1191, 7150), (1430, 5955), (1650, 5161), (1950, 4367), (1985, 4290), (2145, 3970), (2382, 3575)]