3381885

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 64

約数和(自身を含む): 6773760

約数和(自身を除く): 3391875

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 41, 45, 47, 65, 117, 123, 135, 141, 195, 205, 235, 351, 369, 423, 533, 585, 611, 615, 705, 1107, 1269, 1599, 1755, 1833, 1845, 1927, 2115, 2665, 3055, 4797, 5499, 5535, 5781, 6345, 7995, 9165, 9635, 14391, 16497, 17343, 23985, 25051, 27495, 28905, 52029, 71955, 75153, 82485, 86715, 125255, 225459, 260145, 375765, 676377, 1127295, 3381885]

約数ペア:

[(1, 3381885), (3, 1127295), (5, 676377), (9, 375765), (13, 260145), (15, 225459), (27, 125255), (39, 86715), (41, 82485), (45, 75153), (47, 71955), (65, 52029), (117, 28905), (123, 27495), (135, 25051), (141, 23985), (195, 17343), (205, 16497), (235, 14391), (351, 9635), (369, 9165), (423, 7995), (533, 6345), (585, 5781), (611, 5535), (615, 5499), (705, 4797), (1107, 3055), (1269, 2665), (1599, 2115), (1755, 1927), (1833, 1845)]