23751795075

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{108791}}^1$

素因数の和:108916

約数の個数: 48

約数和(自身を含む): 40794388992

約数和(自身を除く): 17042593917

約数列:

[1, 3, 5, 15, 25, 41, 71, 75, 123, 205, 213, 355, 615, 1025, 1065, 1775, 2911, 3075, 5325, 8733, 14555, 43665, 72775, 108791, 218325, 326373, 543955, 1631865, 2719775, 4460431, 7724161, 8159325, 13381293, 22302155, 23172483, 38620805, 66906465, 111510775, 115862415, 193104025, 316690601, 334532325, 579312075, 950071803, 1583453005, 4750359015, 7917265025, 23751795075]

約数ペア:

[(1, 23751795075), (3, 7917265025), (5, 4750359015), (15, 1583453005), (25, 950071803), (41, 579312075), (71, 334532325), (75, 316690601), (123, 193104025), (205, 115862415), (213, 111510775), (355, 66906465), (615, 38620805), (1025, 23172483), (1065, 22302155), (1775, 13381293), (2911, 8159325), (3075, 7724161), (5325, 4460431), (8733, 2719775), (14555, 1631865), (43665, 543955), (72775, 326373), (108791, 218325)]