39039975

素因数分解:

$3^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1483}}^1$

素因数の和:1518

約数の個数: 60

約数和(自身を含む): 77930776

約数和(自身を除く): 38890801

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 81, 117, 135, 195, 225, 325, 351, 405, 585, 675, 975, 1053, 1483, 1755, 2025, 2925, 4449, 5265, 7415, 8775, 13347, 19279, 22245, 26325, 37075, 40041, 57837, 66735, 96395, 111225, 120123, 173511, 200205, 289185, 333675, 481975, 520533, 600615, 867555, 1001025, 1445925, 1561599, 2602665, 3003075, 4337775, 7807995, 13013325, 39039975]

約数ペア:

[(1, 39039975), (3, 13013325), (5, 7807995), (9, 4337775), (13, 3003075), (15, 2602665), (25, 1561599), (27, 1445925), (39, 1001025), (45, 867555), (65, 600615), (75, 520533), (81, 481975), (117, 333675), (135, 289185), (195, 200205), (225, 173511), (325, 120123), (351, 111225), (405, 96395), (585, 66735), (675, 57837), (975, 40041), (1053, 37075), (1483, 26325), (1755, 22245), (2025, 19279), (2925, 13347), (4449, 8775), (5265, 7415)]