959334025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{128339}}^1$

素因数の和:128385

約数の個数: 24

約数和(自身を含む): 1336789440

約数和(自身を除く): 377455415

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 7475, 128339, 641695, 1668407, 2951797, 3208475, 8342035, 14758985, 38373361, 41710175, 73794925, 191866805, 959334025]

約数ペア:

[(1, 959334025), (5, 191866805), (13, 73794925), (23, 41710175), (25, 38373361), (65, 14758985), (115, 8342035), (299, 3208475), (325, 2951797), (575, 1668407), (1495, 641695), (7475, 128339)]