63593375

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 32

約数和(自身を含む): 83903040

約数和(自身を除く): 20309665

約数列:

[1, 5, 25, 29, 53, 125, 145, 265, 331, 725, 1325, 1537, 1655, 3625, 6625, 7685, 8275, 9599, 17543, 38425, 41375, 47995, 87715, 192125, 239975, 438575, 508747, 1199875, 2192875, 2543735, 12718675, 63593375]

約数ペア:

[(1, 63593375), (5, 12718675), (25, 2543735), (29, 2192875), (53, 1199875), (125, 508747), (145, 438575), (265, 239975), (331, 192125), (725, 87715), (1325, 47995), (1537, 41375), (1655, 38425), (3625, 17543), (6625, 9599), (7685, 8275)]