156795024425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{20975923}}^1$

素因数の和:20975969

約数の個数: 24

約数和(自身を含む): 218485224384

約数和(自身を除く): 61690199959

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 20975923, 104879615, 272686999, 482446229, 524398075, 1363434995, 2412231145, 6271800977, 6817174975, 12061155725, 31359004885, 156795024425]

約数ペア:

[(1, 156795024425), (5, 31359004885), (13, 12061155725), (23, 6817174975), (25, 6271800977), (65, 2412231145), (115, 1363434995), (299, 524398075), (325, 482446229), (575, 272686999), (1495, 104879615), (7475, 20975923)]