75701625

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1$

素因数の和:239

約数の個数: 64

約数和(自身を含む): 134424576

約数和(自身を除く): 58722951

約数列:

[1, 3, 5, 15, 23, 25, 67, 69, 75, 115, 125, 131, 201, 335, 345, 375, 393, 575, 655, 1005, 1541, 1675, 1725, 1965, 2875, 3013, 3275, 4623, 5025, 7705, 8375, 8625, 8777, 9039, 9825, 15065, 16375, 23115, 25125, 26331, 38525, 43885, 45195, 49125, 75325, 115575, 131655, 192625, 201871, 219425, 225975, 376625, 577875, 605613, 658275, 1009355, 1097125, 1129875, 3028065, 3291375, 5046775, 15140325, 25233875, 75701625]

約数ペア:

[(1, 75701625), (3, 25233875), (5, 15140325), (15, 5046775), (23, 3291375), (25, 3028065), (67, 1129875), (69, 1097125), (75, 1009355), (115, 658275), (125, 605613), (131, 577875), (201, 376625), (335, 225975), (345, 219425), (375, 201871), (393, 192625), (575, 131655), (655, 115575), (1005, 75325), (1541, 49125), (1675, 45195), (1725, 43885), (1965, 38525), (2875, 26331), (3013, 25125), (3275, 23115), (4623, 16375), (5025, 15065), (7705, 9825), (8375, 9039), (8625, 8777)]