45134375

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 66933216

約数和(自身を除く): 21798841

約数列:

[1, 5, 11, 13, 25, 55, 65, 101, 125, 143, 275, 325, 505, 625, 715, 1111, 1313, 1375, 1625, 2525, 3125, 3575, 5555, 6565, 6875, 8125, 12625, 14443, 17875, 27775, 32825, 34375, 40625, 63125, 72215, 89375, 138875, 164125, 315625, 361075, 446875, 694375, 820625, 1805375, 3471875, 4103125, 9026875, 45134375]

約数ペア:

[(1, 45134375), (5, 9026875), (11, 4103125), (13, 3471875), (25, 1805375), (55, 820625), (65, 694375), (101, 446875), (125, 361075), (143, 315625), (275, 164125), (325, 138875), (505, 89375), (625, 72215), (715, 63125), (1111, 40625), (1313, 34375), (1375, 32825), (1625, 27775), (2525, 17875), (3125, 14443), (3575, 12625), (5555, 8125), (6565, 6875)]