153017735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5387}}^1$

素因数の和:5447

約数の個数: 32

約数和(自身を含む): 217244160

約数和(自身を除く): 64226425

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5387, 5681, 26935, 28405, 70031, 102353, 123901, 350155, 511765, 619505, 1330589, 1610713, 2354119, 6652945, 8053565, 11770595, 30603547, 153017735]

約数ペア:

[(1, 153017735), (5, 30603547), (13, 11770595), (19, 8053565), (23, 6652945), (65, 2354119), (95, 1610713), (115, 1330589), (247, 619505), (299, 511765), (437, 350155), (1235, 123901), (1495, 102353), (2185, 70031), (5387, 28405), (5681, 26935)]