41977875

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 75718656

約数和(自身を除く): 33740781

約数列:

[1, 3, 5, 15, 23, 25, 31, 69, 75, 93, 115, 125, 155, 157, 345, 375, 465, 471, 575, 713, 775, 785, 1725, 2139, 2325, 2355, 2875, 3565, 3611, 3875, 3925, 4867, 8625, 10695, 10833, 11625, 11775, 14601, 17825, 18055, 19625, 24335, 53475, 54165, 58875, 73005, 89125, 90275, 111941, 121675, 267375, 270825, 335823, 365025, 451375, 559705, 608375, 1354125, 1679115, 1825125, 2798525, 8395575, 13992625, 41977875]

約数ペア:

[(1, 41977875), (3, 13992625), (5, 8395575), (15, 2798525), (23, 1825125), (25, 1679115), (31, 1354125), (69, 608375), (75, 559705), (93, 451375), (115, 365025), (125, 335823), (155, 270825), (157, 267375), (345, 121675), (375, 111941), (465, 90275), (471, 89125), (575, 73005), (713, 58875), (775, 54165), (785, 53475), (1725, 24335), (2139, 19625), (2325, 18055), (2355, 17825), (2875, 14601), (3565, 11775), (3611, 11625), (3875, 10833), (3925, 10695), (4867, 8625)]