34890375

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 66358656

約数和(自身を除く): 31468281

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 375, 421, 425, 663, 975, 1105, 1263, 1275, 1625, 2105, 2125, 3315, 4875, 5473, 5525, 6315, 6375, 7157, 10525, 16419, 16575, 21471, 27365, 27625, 31575, 35785, 52625, 82095, 82875, 93041, 107355, 136825, 157875, 178925, 279123, 410475, 465205, 536775, 684125, 894625, 1395615, 2052375, 2326025, 2683875, 6978075, 11630125, 34890375]

約数ペア:

[(1, 34890375), (3, 11630125), (5, 6978075), (13, 2683875), (15, 2326025), (17, 2052375), (25, 1395615), (39, 894625), (51, 684125), (65, 536775), (75, 465205), (85, 410475), (125, 279123), (195, 178925), (221, 157875), (255, 136825), (325, 107355), (375, 93041), (421, 82875), (425, 82095), (663, 52625), (975, 35785), (1105, 31575), (1263, 27625), (1275, 27365), (1625, 21471), (2105, 16575), (2125, 16419), (3315, 10525), (4875, 7157), (5473, 6375), (5525, 6315)]