15575595660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{108571}}^1$

素因数の和:109383

約数の個数: 72

約数和(自身を含む): 47305688976

約数和(自身を除く): 31730093316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 797, 1594, 2391, 3188, 3985, 4782, 7173, 7970, 9564, 11955, 14346, 15940, 23910, 28692, 35865, 47820, 71730, 108571, 143460, 217142, 325713, 434284, 542855, 651426, 977139, 1085710, 1302852, 1628565, 1954278, 2171420, 3257130, 3908556, 4885695, 6514260, 9771390, 19542780, 86531087, 173062174, 259593261, 346124348, 432655435, 519186522, 778779783, 865310870, 1038373044, 1297966305, 1557559566, 1730621740, 2595932610, 3115119132, 3893898915, 5191865220, 7787797830, 15575595660]

約数ペア:

[(1, 15575595660), (2, 7787797830), (3, 5191865220), (4, 3893898915), (5, 3115119132), (6, 2595932610), (9, 1730621740), (10, 1557559566), (12, 1297966305), (15, 1038373044), (18, 865310870), (20, 778779783), (30, 519186522), (36, 432655435), (45, 346124348), (60, 259593261), (90, 173062174), (180, 86531087), (797, 19542780), (1594, 9771390), (2391, 6514260), (3188, 4885695), (3985, 3908556), (4782, 3257130), (7173, 2171420), (7970, 1954278), (9564, 1628565), (11955, 1302852), (14346, 1085710), (15940, 977139), (23910, 651426), (28692, 542855), (35865, 434284), (47820, 325713), (71730, 217142), (108571, 143460)]