2442771625

素因数分解:

$5^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1\times {\mathrm{229}}^1$

素因数の和:491

約数の個数: 64

約数和(自身を含む): 3568481280

約数和(自身を除く): 1125709655

約数列:

[1, 5, 7, 25, 35, 73, 125, 167, 175, 229, 365, 511, 835, 875, 1145, 1169, 1603, 1825, 2555, 4175, 5725, 5845, 8015, 9125, 12191, 12775, 16717, 20875, 28625, 29225, 38243, 40075, 60955, 63875, 83585, 85337, 117019, 146125, 191215, 200375, 267701, 304775, 417925, 426685, 585095, 956075, 1338505, 1523875, 2089625, 2133425, 2791739, 2925475, 4780375, 6692525, 10667125, 13958695, 14627375, 19542173, 33462625, 69793475, 97710865, 348967375, 488554325, 2442771625]

約数ペア:

[(1, 2442771625), (5, 488554325), (7, 348967375), (25, 97710865), (35, 69793475), (73, 33462625), (125, 19542173), (167, 14627375), (175, 13958695), (229, 10667125), (365, 6692525), (511, 4780375), (835, 2925475), (875, 2791739), (1145, 2133425), (1169, 2089625), (1603, 1523875), (1825, 1338505), (2555, 956075), (4175, 585095), (5725, 426685), (5845, 417925), (8015, 304775), (9125, 267701), (12191, 200375), (12775, 191215), (16717, 146125), (20875, 117019), (28625, 85337), (29225, 83585), (38243, 63875), (40075, 60955)]