7627095

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{1153}}^1$

素因数の和:1181

約数の個数: 48

約数和(自身を含む): 15786720

約数和(自身を除く): 8159625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1153, 1323, 2205, 3459, 5765, 6615, 8071, 10377, 17295, 24213, 31131, 40355, 51885, 56497, 72639, 121065, 155655, 169491, 217917, 282485, 363195, 508473, 847455, 1089585, 1525419, 2542365, 7627095]

約数ペア:

[(1, 7627095), (3, 2542365), (5, 1525419), (7, 1089585), (9, 847455), (15, 508473), (21, 363195), (27, 282485), (35, 217917), (45, 169491), (49, 155655), (63, 121065), (105, 72639), (135, 56497), (147, 51885), (189, 40355), (245, 31131), (315, 24213), (441, 17295), (735, 10377), (945, 8071), (1153, 6615), (1323, 5765), (2205, 3459)]