713022925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{877}}^1\times {\mathrm{1913}}^1$

素因数の和:2817

約数の個数: 24

約数和(自身を含む): 937714536

約数和(自身を除く): 224691611

約数列:

[1, 5, 17, 25, 85, 425, 877, 1913, 4385, 9565, 14909, 21925, 32521, 47825, 74545, 162605, 372725, 813025, 1677701, 8388505, 28520917, 41942525, 142604585, 713022925]

約数ペア:

[(1, 713022925), (5, 142604585), (17, 41942525), (25, 28520917), (85, 8388505), (425, 1677701), (877, 813025), (1913, 372725), (4385, 162605), (9565, 74545), (14909, 47825), (21925, 32521)]