70806015

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2417}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 148561920

約数和(自身を除く): 77755905

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 93, 105, 135, 155, 189, 217, 279, 315, 465, 651, 837, 945, 1085, 1395, 1953, 2417, 3255, 4185, 5859, 7251, 9765, 12085, 16919, 21753, 29295, 36255, 50757, 65259, 74927, 84595, 108765, 152271, 224781, 253785, 326295, 374635, 456813, 524489, 674343, 761355, 1123905, 1573467, 2023029, 2284065, 2622445, 3371715, 4720401, 7867335, 10115145, 14161203, 23602005, 70806015]

約数ペア:

[(1, 70806015), (3, 23602005), (5, 14161203), (7, 10115145), (9, 7867335), (15, 4720401), (21, 3371715), (27, 2622445), (31, 2284065), (35, 2023029), (45, 1573467), (63, 1123905), (93, 761355), (105, 674343), (135, 524489), (155, 456813), (189, 374635), (217, 326295), (279, 253785), (315, 224781), (465, 152271), (651, 108765), (837, 84595), (945, 74927), (1085, 65259), (1395, 50757), (1953, 36255), (2417, 29295), (3255, 21753), (4185, 16919), (5859, 12085), (7251, 9765)]