2413125

素因数分解:

$3^3\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:53

約数の個数: 80

約数和(自身を含む): 5248320

約数和(自身を除く): 2835195

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 99, 117, 125, 135, 143, 165, 195, 225, 275, 297, 325, 351, 375, 429, 495, 585, 625, 675, 715, 825, 975, 1125, 1287, 1375, 1485, 1625, 1755, 1875, 2145, 2475, 2925, 3375, 3575, 3861, 4125, 4875, 5625, 6435, 6875, 7425, 8125, 8775, 10725, 12375, 14625, 16875, 17875, 19305, 20625, 24375, 32175, 37125, 43875, 53625, 61875, 73125, 89375, 96525, 160875, 185625, 219375, 268125, 482625, 804375, 2413125]

約数ペア:

[(1, 2413125), (3, 804375), (5, 482625), (9, 268125), (11, 219375), (13, 185625), (15, 160875), (25, 96525), (27, 89375), (33, 73125), (39, 61875), (45, 53625), (55, 43875), (65, 37125), (75, 32175), (99, 24375), (117, 20625), (125, 19305), (135, 17875), (143, 16875), (165, 14625), (195, 12375), (225, 10725), (275, 8775), (297, 8125), (325, 7425), (351, 6875), (375, 6435), (429, 5625), (495, 4875), (585, 4125), (625, 3861), (675, 3575), (715, 3375), (825, 2925), (975, 2475), (1125, 2145), (1287, 1875), (1375, 1755), (1485, 1625)]