157047643025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1131671}}^1$

素因数の和:1131762

約数の個数: 48

約数和(自身を含む): 243608241408

約数和(自身を除く): 86560598383

約数列:

[1, 5, 7, 13, 25, 35, 61, 65, 91, 175, 305, 325, 427, 455, 793, 1525, 2135, 2275, 3965, 5551, 10675, 19825, 27755, 138775, 1131671, 5658355, 7921697, 14711723, 28291775, 39608485, 69031931, 73558615, 102982061, 198042425, 345159655, 367793075, 483223517, 514910305, 897415103, 1725798275, 2416117585, 2574551525, 4487075515, 6281905721, 12080587925, 22435377575, 31409528605, 157047643025]

約数ペア:

[(1, 157047643025), (5, 31409528605), (7, 22435377575), (13, 12080587925), (25, 6281905721), (35, 4487075515), (61, 2574551525), (65, 2416117585), (91, 1725798275), (175, 897415103), (305, 514910305), (325, 483223517), (427, 367793075), (455, 345159655), (793, 198042425), (1525, 102982061), (2135, 73558615), (2275, 69031931), (3965, 39608485), (5551, 28291775), (10675, 14711723), (19825, 7921697), (27755, 5658355), (138775, 1131671)]