948235905

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{281}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 1773757440

約数和(自身を除く): 825521535

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 59, 93, 123, 155, 177, 205, 279, 281, 295, 369, 465, 531, 615, 843, 885, 1271, 1395, 1405, 1829, 1845, 2419, 2529, 2655, 3813, 4215, 5487, 6355, 7257, 8711, 9145, 11439, 11521, 12095, 12645, 16461, 16579, 19065, 21771, 26133, 27435, 34563, 36285, 43555, 49737, 57195, 57605, 74989, 78399, 82305, 82895, 103689, 108855, 130665, 149211, 172815, 224967, 248685, 357151, 374945, 391995, 513949, 518445, 674901, 679739, 746055, 1071453, 1124835, 1541847, 1785755, 2039217, 2569745, 3214359, 3374505, 3398695, 4625541, 5357265, 6117651, 7709235, 10196085, 16071795, 21071909, 23127705, 30588255, 63215727, 105359545, 189647181, 316078635, 948235905]

約数ペア:

[(1, 948235905), (3, 316078635), (5, 189647181), (9, 105359545), (15, 63215727), (31, 30588255), (41, 23127705), (45, 21071909), (59, 16071795), (93, 10196085), (123, 7709235), (155, 6117651), (177, 5357265), (205, 4625541), (279, 3398695), (281, 3374505), (295, 3214359), (369, 2569745), (465, 2039217), (531, 1785755), (615, 1541847), (843, 1124835), (885, 1071453), (1271, 746055), (1395, 679739), (1405, 674901), (1829, 518445), (1845, 513949), (2419, 391995), (2529, 374945), (2655, 357151), (3813, 248685), (4215, 224967), (5487, 172815), (6355, 149211), (7257, 130665), (8711, 108855), (9145, 103689), (11439, 82895), (11521, 82305), (12095, 78399), (12645, 74989), (16461, 57605), (16579, 57195), (19065, 49737), (21771, 43555), (26133, 36285), (27435, 34563)]