39268125

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:221

約数の個数: 80

約数和(自身を含む): 78724800

約数和(自身を除く): 39456675

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 179, 195, 225, 325, 351, 375, 537, 585, 625, 675, 895, 975, 1125, 1611, 1625, 1755, 1875, 2327, 2685, 2925, 3375, 4475, 4833, 4875, 5625, 6981, 8055, 8125, 8775, 11635, 13425, 14625, 16875, 20943, 22375, 24165, 24375, 34905, 40275, 43875, 58175, 62829, 67125, 73125, 104715, 111875, 120825, 174525, 201375, 219375, 290875, 314145, 335625, 523575, 604125, 872625, 1006875, 1454375, 1570725, 2617875, 3020625, 4363125, 7853625, 13089375, 39268125]

約数ペア:

[(1, 39268125), (3, 13089375), (5, 7853625), (9, 4363125), (13, 3020625), (15, 2617875), (25, 1570725), (27, 1454375), (39, 1006875), (45, 872625), (65, 604125), (75, 523575), (117, 335625), (125, 314145), (135, 290875), (179, 219375), (195, 201375), (225, 174525), (325, 120825), (351, 111875), (375, 104715), (537, 73125), (585, 67125), (625, 62829), (675, 58175), (895, 43875), (975, 40275), (1125, 34905), (1611, 24375), (1625, 24165), (1755, 22375), (1875, 20943), (2327, 16875), (2685, 14625), (2925, 13425), (3375, 11635), (4475, 8775), (4833, 8125), (4875, 8055), (5625, 6981)]