3729375

素因数分解:

$3^3\times 5^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:59

約数の個数: 80

約数和(自身を含む): 7872480

約数和(自身を除く): 4143105

約数列:

[1, 3, 5, 9, 13, 15, 17, 25, 27, 39, 45, 51, 65, 75, 85, 117, 125, 135, 153, 195, 221, 225, 255, 325, 351, 375, 425, 459, 585, 625, 663, 675, 765, 975, 1105, 1125, 1275, 1625, 1755, 1875, 1989, 2125, 2295, 2925, 3315, 3375, 3825, 4875, 5525, 5625, 5967, 6375, 8125, 8775, 9945, 10625, 11475, 14625, 16575, 16875, 19125, 24375, 27625, 29835, 31875, 43875, 49725, 57375, 73125, 82875, 95625, 138125, 149175, 219375, 248625, 286875, 414375, 745875, 1243125, 3729375]

約数ペア:

[(1, 3729375), (3, 1243125), (5, 745875), (9, 414375), (13, 286875), (15, 248625), (17, 219375), (25, 149175), (27, 138125), (39, 95625), (45, 82875), (51, 73125), (65, 57375), (75, 49725), (85, 43875), (117, 31875), (125, 29835), (135, 27625), (153, 24375), (195, 19125), (221, 16875), (225, 16575), (255, 14625), (325, 11475), (351, 10625), (375, 9945), (425, 8775), (459, 8125), (585, 6375), (625, 5967), (663, 5625), (675, 5525), (765, 4875), (975, 3825), (1105, 3375), (1125, 3315), (1275, 2925), (1625, 2295), (1755, 2125), (1875, 1989)]