14287453375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{1523}}^1$

素因数の和:1825

約数の個数: 64

約数和(自身を含む): 20130259968

約数和(自身を除く): 5842806593

約数列:

[1, 5, 13, 23, 25, 65, 115, 125, 251, 299, 325, 575, 1255, 1495, 1523, 1625, 2875, 3263, 5773, 6275, 7475, 7615, 16315, 19799, 28865, 31375, 35029, 37375, 38075, 75049, 81575, 98995, 144325, 175145, 190375, 375245, 382273, 407875, 455377, 494975, 721625, 875725, 1876225, 1911365, 2276885, 2474875, 4378625, 4969549, 8792279, 9381125, 9556825, 11384425, 24847745, 43961395, 47784125, 56922125, 114299627, 124238725, 219806975, 571498135, 621193625, 1099034875, 2857490675, 14287453375]

約数ペア:

[(1, 14287453375), (5, 2857490675), (13, 1099034875), (23, 621193625), (25, 571498135), (65, 219806975), (115, 124238725), (125, 114299627), (251, 56922125), (299, 47784125), (325, 43961395), (575, 24847745), (1255, 11384425), (1495, 9556825), (1523, 9381125), (1625, 8792279), (2875, 4969549), (3263, 4378625), (5773, 2474875), (6275, 2276885), (7475, 1911365), (7615, 1876225), (16315, 875725), (19799, 721625), (28865, 494975), (31375, 455377), (35029, 407875), (37375, 382273), (38075, 375245), (75049, 190375), (81575, 175145), (98995, 144325)]