63131625

素因数分解:

$3^2\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3301}}^1$

素因数の和:3339

約数の個数: 48

約数和(自身を含む): 120536208

約数和(自身を除く): 57404583

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 125, 153, 225, 255, 375, 425, 765, 1125, 1275, 2125, 3301, 3825, 6375, 9903, 16505, 19125, 29709, 49515, 56117, 82525, 148545, 168351, 247575, 280585, 412625, 505053, 742725, 841755, 1237875, 1402925, 2525265, 3713625, 4208775, 7014625, 12626325, 21043875, 63131625]

約数ペア:

[(1, 63131625), (3, 21043875), (5, 12626325), (9, 7014625), (15, 4208775), (17, 3713625), (25, 2525265), (45, 1402925), (51, 1237875), (75, 841755), (85, 742725), (125, 505053), (153, 412625), (225, 280585), (255, 247575), (375, 168351), (425, 148545), (765, 82525), (1125, 56117), (1275, 49515), (2125, 29709), (3301, 19125), (3825, 16505), (6375, 9903)]