8233875

素因数分解:

$3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 16013088

約数和(自身を除く): 7779213

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 125, 195, 225, 325, 375, 563, 585, 975, 1125, 1625, 1689, 2815, 2925, 4875, 5067, 7319, 8445, 14075, 14625, 21957, 25335, 36595, 42225, 65871, 70375, 109785, 126675, 182975, 211125, 329355, 548925, 633375, 914875, 1646775, 2744625, 8233875]

約数ペア:

[(1, 8233875), (3, 2744625), (5, 1646775), (9, 914875), (13, 633375), (15, 548925), (25, 329355), (39, 211125), (45, 182975), (65, 126675), (75, 109785), (117, 70375), (125, 65871), (195, 42225), (225, 36595), (325, 25335), (375, 21957), (563, 14625), (585, 14075), (975, 8445), (1125, 7319), (1625, 5067), (1689, 4875), (2815, 2925)]