2912389395

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{24953}}^1$

素因数の和:25243

約数の個数: 32

約数和(自身を含む): 4829497344

約数和(自身を除く): 1917107949

約数列:

[1, 3, 5, 15, 31, 93, 155, 251, 465, 753, 1255, 3765, 7781, 23343, 24953, 38905, 74859, 116715, 124765, 374295, 773543, 2320629, 3867715, 6263203, 11603145, 18789609, 31316015, 93948045, 194159293, 582477879, 970796465, 2912389395]

約数ペア:

[(1, 2912389395), (3, 970796465), (5, 582477879), (15, 194159293), (31, 93948045), (93, 31316015), (155, 18789609), (251, 11603145), (465, 6263203), (753, 3867715), (1255, 2320629), (3765, 773543), (7781, 374295), (23343, 124765), (24953, 116715), (38905, 74859)]