3721309605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{374189}}^1$

素因数の和:374230

約数の個数: 48

約数和(自身を含む): 7355078640

約数和(自身を除く): 3633769035

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 9945, 374189, 1122567, 1870945, 3367701, 4864457, 5612835, 6361213, 14593371, 16838505, 19083639, 24322285, 31806065, 43780113, 57250917, 72966855, 82695769, 95418195, 218900565, 248087307, 286254585, 413478845, 744261921, 1240436535, 3721309605]

約数ペア:

[(1, 3721309605), (3, 1240436535), (5, 744261921), (9, 413478845), (13, 286254585), (15, 248087307), (17, 218900565), (39, 95418195), (45, 82695769), (51, 72966855), (65, 57250917), (85, 43780113), (117, 31806065), (153, 24322285), (195, 19083639), (221, 16838505), (255, 14593371), (585, 6361213), (663, 5612835), (765, 4864457), (1105, 3367701), (1989, 1870945), (3315, 1122567), (9945, 374189)]