23141625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 42771456

約数和(自身を除く): 19629831

約数列:

[1, 3, 5, 13, 15, 25, 39, 47, 65, 75, 101, 125, 141, 195, 235, 303, 325, 375, 505, 611, 705, 975, 1175, 1313, 1515, 1625, 1833, 2525, 3055, 3525, 3939, 4747, 4875, 5875, 6565, 7575, 9165, 12625, 14241, 15275, 17625, 19695, 23735, 32825, 37875, 45825, 61711, 71205, 76375, 98475, 118675, 164125, 185133, 229125, 308555, 356025, 492375, 593375, 925665, 1542775, 1780125, 4628325, 7713875, 23141625]

約数ペア:

[(1, 23141625), (3, 7713875), (5, 4628325), (13, 1780125), (15, 1542775), (25, 925665), (39, 593375), (47, 492375), (65, 356025), (75, 308555), (101, 229125), (125, 185133), (141, 164125), (195, 118675), (235, 98475), (303, 76375), (325, 71205), (375, 61711), (505, 45825), (611, 37875), (705, 32825), (975, 23735), (1175, 19695), (1313, 17625), (1515, 15275), (1625, 14241), (1833, 12625), (2525, 9165), (3055, 7575), (3525, 6565), (3939, 5875), (4747, 4875)]