130684015

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{487}}^1$

素因数の和:568

約数の個数: 64

約数和(自身を含む): 212502528

約数和(自身を除く): 81818513

約数列:

[1, 5, 7, 11, 17, 35, 41, 55, 77, 85, 119, 187, 205, 287, 385, 451, 487, 595, 697, 935, 1309, 1435, 2255, 2435, 3157, 3409, 3485, 4879, 5357, 6545, 7667, 8279, 15785, 17045, 19967, 24395, 26785, 37499, 38335, 41395, 53669, 57953, 91069, 99835, 139769, 187495, 219637, 268345, 289765, 339439, 455345, 637483, 698845, 1098185, 1537459, 1697195, 2376073, 3187415, 3733829, 7687295, 11880365, 18669145, 26136803, 130684015]

約数ペア:

[(1, 130684015), (5, 26136803), (7, 18669145), (11, 11880365), (17, 7687295), (35, 3733829), (41, 3187415), (55, 2376073), (77, 1697195), (85, 1537459), (119, 1098185), (187, 698845), (205, 637483), (287, 455345), (385, 339439), (451, 289765), (487, 268345), (595, 219637), (697, 187495), (935, 139769), (1309, 99835), (1435, 91069), (2255, 57953), (2435, 53669), (3157, 41395), (3409, 38335), (3485, 37499), (4879, 26785), (5357, 24395), (6545, 19967), (7667, 17045), (8279, 15785)]