38804625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2067

約数の個数: 48

約数和(自身を含む): 74103120

約数和(自身を除く): 35298495

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2029, 2125, 3825, 6087, 6375, 10145, 18261, 19125, 30435, 34493, 50725, 91305, 103479, 152175, 172465, 253625, 310437, 456525, 517395, 760875, 862325, 1552185, 2282625, 2586975, 4311625, 7760925, 12934875, 38804625]

約数ペア:

[(1, 38804625), (3, 12934875), (5, 7760925), (9, 4311625), (15, 2586975), (17, 2282625), (25, 1552185), (45, 862325), (51, 760875), (75, 517395), (85, 456525), (125, 310437), (153, 253625), (225, 172465), (255, 152175), (375, 103479), (425, 91305), (765, 50725), (1125, 34493), (1275, 30435), (2029, 19125), (2125, 18261), (3825, 10145), (6087, 6375)]