15664094225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9397}}^1$

素因数の和:9666

約数の個数: 48

約数和(自身を含む): 21927263232

約数和(自身を除く): 6263169007

約数列:

[1, 5, 13, 23, 25, 65, 115, 223, 299, 325, 575, 1115, 1495, 2899, 5129, 5575, 7475, 9397, 14495, 25645, 46985, 66677, 72475, 122161, 128225, 216131, 234925, 333385, 610805, 1080655, 1666925, 2095531, 2809703, 3054025, 5403275, 10477655, 14048515, 27241903, 48197213, 52388275, 70242575, 136209515, 240986065, 626563769, 681047575, 1204930325, 3132818845, 15664094225]

約数ペア:

[(1, 15664094225), (5, 3132818845), (13, 1204930325), (23, 681047575), (25, 626563769), (65, 240986065), (115, 136209515), (223, 70242575), (299, 52388275), (325, 48197213), (575, 27241903), (1115, 14048515), (1495, 10477655), (2899, 5403275), (5129, 3054025), (5575, 2809703), (7475, 2095531), (9397, 1666925), (14495, 1080655), (25645, 610805), (46985, 333385), (66677, 234925), (72475, 216131), (122161, 128225)]