13768625

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 19088160

約数和(自身を除く): 5319535

約数列:

[1, 5, 13, 25, 37, 65, 125, 185, 229, 325, 481, 925, 1145, 1625, 2405, 2977, 4625, 5725, 8473, 12025, 14885, 28625, 42365, 60125, 74425, 110149, 211825, 372125, 550745, 1059125, 2753725, 13768625]

約数ペア:

[(1, 13768625), (5, 2753725), (13, 1059125), (25, 550745), (37, 372125), (65, 211825), (125, 110149), (185, 74425), (229, 60125), (325, 42365), (481, 28625), (925, 14885), (1145, 12025), (1625, 8473), (2405, 5725), (2977, 4625)]