125619331875

素因数分解:

$3^1\times 5^4\times {\mathrm{79}}^1\times {\mathrm{661}}^1\times {\mathrm{1283}}^1$

素因数の和:2046

約数の個数: 80

約数和(自身を含む): 212433999360

約数和(自身を除く): 86814667485

約数列:

[1, 3, 5, 15, 25, 75, 79, 125, 237, 375, 395, 625, 661, 1185, 1283, 1875, 1975, 1983, 3305, 3849, 5925, 6415, 9875, 9915, 16525, 19245, 29625, 32075, 49375, 49575, 52219, 82625, 96225, 101357, 148125, 156657, 160375, 247875, 261095, 304071, 413125, 481125, 506785, 783285, 801875, 848063, 1239375, 1305475, 1520355, 2405625, 2533925, 2544189, 3916425, 4240315, 6527375, 7601775, 12669625, 12720945, 19582125, 21201575, 32636875, 38008875, 63348125, 63604725, 66996977, 97910625, 106007875, 190044375, 200990931, 318023625, 334984885, 530039375, 1004954655, 1590118125, 1674924425, 5024773275, 8374622125, 25123866375, 41873110625, 125619331875]

約数ペア:

[(1, 125619331875), (3, 41873110625), (5, 25123866375), (15, 8374622125), (25, 5024773275), (75, 1674924425), (79, 1590118125), (125, 1004954655), (237, 530039375), (375, 334984885), (395, 318023625), (625, 200990931), (661, 190044375), (1185, 106007875), (1283, 97910625), (1875, 66996977), (1975, 63604725), (1983, 63348125), (3305, 38008875), (3849, 32636875), (5925, 21201575), (6415, 19582125), (9875, 12720945), (9915, 12669625), (16525, 7601775), (19245, 6527375), (29625, 4240315), (32075, 3916425), (49375, 2544189), (49575, 2533925), (52219, 2405625), (82625, 1520355), (96225, 1305475), (101357, 1239375), (148125, 848063), (156657, 801875), (160375, 783285), (247875, 506785), (261095, 481125), (304071, 413125)]