15148389620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8323291}}^1$

素因数の和:8323320

約数の個数: 48

約数和(自身を含む): 39152765568

約数和(自身を除く): 24004375948

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 8323291, 16646582, 33293164, 41616455, 58263037, 83232910, 108202783, 116526074, 166465820, 216405566, 233052148, 291315185, 432811132, 541013915, 582630370, 757419481, 1082027830, 1165260740, 1514838962, 2164055660, 3029677924, 3787097405, 7574194810, 15148389620]

約数ペア:

[(1, 15148389620), (2, 7574194810), (4, 3787097405), (5, 3029677924), (7, 2164055660), (10, 1514838962), (13, 1165260740), (14, 1082027830), (20, 757419481), (26, 582630370), (28, 541013915), (35, 432811132), (52, 291315185), (65, 233052148), (70, 216405566), (91, 166465820), (130, 116526074), (140, 108202783), (182, 83232910), (260, 58263037), (364, 41616455), (455, 33293164), (910, 16646582), (1820, 8323291)]