7160625

素因数分解:

$3^2\times 5^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 60

約数和(自身を含む): 13808080

約数和(自身を除く): 6647455

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 57, 67, 75, 95, 125, 171, 201, 225, 285, 335, 375, 475, 603, 625, 855, 1005, 1125, 1273, 1425, 1675, 1875, 2375, 3015, 3819, 4275, 5025, 5625, 6365, 7125, 8375, 11457, 11875, 15075, 19095, 21375, 25125, 31825, 35625, 41875, 57285, 75375, 95475, 106875, 125625, 159125, 286425, 376875, 477375, 795625, 1432125, 2386875, 7160625]

約数ペア:

[(1, 7160625), (3, 2386875), (5, 1432125), (9, 795625), (15, 477375), (19, 376875), (25, 286425), (45, 159125), (57, 125625), (67, 106875), (75, 95475), (95, 75375), (125, 57285), (171, 41875), (201, 35625), (225, 31825), (285, 25125), (335, 21375), (375, 19095), (475, 15075), (603, 11875), (625, 11457), (855, 8375), (1005, 7125), (1125, 6365), (1273, 5625), (1425, 5025), (1675, 4275), (1875, 3819), (2375, 3015)]