2325375

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1$

素因数の和:90

約数の個数: 64

約数和(自身を含む): 4717440

約数和(自身を除く): 2392065

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 53, 65, 75, 117, 125, 135, 159, 195, 225, 265, 325, 351, 375, 477, 585, 675, 689, 795, 975, 1125, 1325, 1431, 1625, 1755, 2067, 2385, 2925, 3375, 3445, 3975, 4875, 6201, 6625, 7155, 8775, 10335, 11925, 14625, 17225, 18603, 19875, 31005, 35775, 43875, 51675, 59625, 86125, 93015, 155025, 178875, 258375, 465075, 775125, 2325375]

約数ペア:

[(1, 2325375), (3, 775125), (5, 465075), (9, 258375), (13, 178875), (15, 155025), (25, 93015), (27, 86125), (39, 59625), (45, 51675), (53, 43875), (65, 35775), (75, 31005), (117, 19875), (125, 18603), (135, 17225), (159, 14625), (195, 11925), (225, 10335), (265, 8775), (325, 7155), (351, 6625), (375, 6201), (477, 4875), (585, 3975), (675, 3445), (689, 3375), (795, 2925), (975, 2385), (1125, 2067), (1325, 1755), (1431, 1625)]