788972525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{26813}}^1$

素因数の和:26941

約数の個数: 24

約数和(自身を含む): 1077279264

約数和(自身を除く): 288306739

約数列:

[1, 5, 11, 25, 55, 107, 275, 535, 1177, 2675, 5885, 26813, 29425, 134065, 294943, 670325, 1474715, 2868991, 7373575, 14344955, 31558901, 71724775, 157794505, 788972525]

約数ペア:

[(1, 788972525), (5, 157794505), (11, 71724775), (25, 31558901), (55, 14344955), (107, 7373575), (275, 2868991), (535, 1474715), (1177, 670325), (2675, 294943), (5885, 134065), (26813, 29425)]