82499625

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{5641}}^1$

素因数の和:5675

約数の個数: 48

約数和(自身を含む): 160187664

約数和(自身を除く): 77688039

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 585, 975, 1125, 1625, 2925, 4875, 5641, 14625, 16923, 28205, 50769, 73333, 84615, 141025, 219999, 253845, 366665, 423075, 659997, 705125, 1099995, 1269225, 1833325, 2115375, 3299985, 5499975, 6346125, 9166625, 16499925, 27499875, 82499625]

約数ペア:

[(1, 82499625), (3, 27499875), (5, 16499925), (9, 9166625), (13, 6346125), (15, 5499975), (25, 3299985), (39, 2115375), (45, 1833325), (65, 1269225), (75, 1099995), (117, 705125), (125, 659997), (195, 423075), (225, 366665), (325, 253845), (375, 219999), (585, 141025), (975, 84615), (1125, 73333), (1625, 50769), (2925, 28205), (4875, 16923), (5641, 14625)]