416724815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1583

約数の個数: 32

約数和(自身を含む): 569479680

約数和(自身を除く): 152754865

約数列:

[1, 5, 13, 19, 65, 95, 247, 263, 1235, 1283, 1315, 3419, 4997, 6415, 16679, 17095, 24377, 24985, 64961, 83395, 121885, 316901, 324805, 337429, 1584505, 1687145, 4386577, 6411151, 21932885, 32055755, 83344963, 416724815]

約数ペア:

[(1, 416724815), (5, 83344963), (13, 32055755), (19, 21932885), (65, 6411151), (95, 4386577), (247, 1687145), (263, 1584505), (1235, 337429), (1283, 324805), (1315, 316901), (3419, 121885), (4997, 83395), (6415, 64961), (16679, 24985), (17095, 24377)]