60641625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 112349952

約数和(自身を除く): 51708327

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 61, 75, 125, 165, 183, 241, 275, 305, 375, 671, 723, 825, 915, 1205, 1375, 1525, 2013, 2651, 3355, 3615, 4125, 4575, 6025, 7625, 7953, 10065, 13255, 14701, 16775, 18075, 22875, 30125, 39765, 44103, 50325, 66275, 73505, 83875, 90375, 161711, 198825, 220515, 251625, 331375, 367525, 485133, 808555, 994125, 1102575, 1837625, 2425665, 4042775, 5512875, 12128325, 20213875, 60641625]

約数ペア:

[(1, 60641625), (3, 20213875), (5, 12128325), (11, 5512875), (15, 4042775), (25, 2425665), (33, 1837625), (55, 1102575), (61, 994125), (75, 808555), (125, 485133), (165, 367525), (183, 331375), (241, 251625), (275, 220515), (305, 198825), (375, 161711), (671, 90375), (723, 83875), (825, 73505), (915, 66275), (1205, 50325), (1375, 44103), (1525, 39765), (2013, 30125), (2651, 22875), (3355, 18075), (3615, 16775), (4125, 14701), (4575, 13255), (6025, 10065), (7625, 7953)]