33883785

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 66528000

約数和(自身を除く): 32644215

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 43, 45, 65, 117, 129, 135, 195, 215, 351, 387, 449, 559, 585, 645, 1161, 1347, 1677, 1755, 1935, 2245, 2795, 4041, 5031, 5805, 5837, 6735, 8385, 12123, 15093, 17511, 19307, 20205, 25155, 29185, 52533, 57921, 60615, 75465, 87555, 96535, 157599, 173763, 250991, 262665, 289605, 521289, 752973, 787995, 868815, 1254955, 2258919, 2606445, 3764865, 6776757, 11294595, 33883785]

約数ペア:

[(1, 33883785), (3, 11294595), (5, 6776757), (9, 3764865), (13, 2606445), (15, 2258919), (27, 1254955), (39, 868815), (43, 787995), (45, 752973), (65, 521289), (117, 289605), (129, 262665), (135, 250991), (195, 173763), (215, 157599), (351, 96535), (387, 87555), (449, 75465), (559, 60615), (585, 57921), (645, 52533), (1161, 29185), (1347, 25155), (1677, 20205), (1755, 19307), (1935, 17511), (2245, 15093), (2795, 12123), (4041, 8385), (5031, 6735), (5805, 5837)]