205688009735

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^2\times {\mathrm{460147}}^1$

素因数の和:460224

約数の個数: 36

約数和(自身を含む): 279399104712

約数和(自身を除く): 73711094977

約数列:

[1, 5, 13, 23, 65, 115, 169, 299, 529, 845, 1495, 2645, 3887, 6877, 19435, 34385, 89401, 447005, 460147, 2300735, 5981911, 10583381, 29909555, 52916905, 77764843, 137583953, 243417763, 388824215, 687919765, 1217088815, 1788591389, 3164430919, 8942956945, 15822154595, 41137601947, 205688009735]

約数ペア:

[(1, 205688009735), (5, 41137601947), (13, 15822154595), (23, 8942956945), (65, 3164430919), (115, 1788591389), (169, 1217088815), (299, 687919765), (529, 388824215), (845, 243417763), (1495, 137583953), (2645, 77764843), (3887, 52916905), (6877, 29909555), (19435, 10583381), (34385, 5981911), (89401, 2300735), (447005, 460147)]