331330793475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{814631}}^1$

素因数の和:814701

約数の個数: 96

約数和(自身を含む): 654573104640

約数和(自身を除く): 323242311165

約数列:

[1, 3, 5, 11, 15, 17, 25, 29, 33, 51, 55, 75, 85, 87, 145, 165, 187, 255, 275, 319, 425, 435, 493, 561, 725, 825, 935, 957, 1275, 1479, 1595, 2175, 2465, 2805, 4675, 4785, 5423, 7395, 7975, 12325, 14025, 16269, 23925, 27115, 36975, 81345, 135575, 406725, 814631, 2443893, 4073155, 8960941, 12219465, 13848727, 20365775, 23624299, 26882823, 41546181, 44804705, 61097325, 69243635, 70872897, 118121495, 134414115, 152335997, 207730905, 224023525, 259867289, 346218175, 354364485, 401613083, 457007991, 590607475, 672070575, 761679985, 779601867, 1038654525, 1204839249, 1299336445, 1771822425, 2008065415, 2285039955, 3808399925, 3898009335, 4417743913, 6024196245, 6496682225, 10040327075, 11425199775, 13253231739, 19490046675, 22088719565, 30120981225, 66266158695, 110443597825, 331330793475]

約数ペア:

[(1, 331330793475), (3, 110443597825), (5, 66266158695), (11, 30120981225), (15, 22088719565), (17, 19490046675), (25, 13253231739), (29, 11425199775), (33, 10040327075), (51, 6496682225), (55, 6024196245), (75, 4417743913), (85, 3898009335), (87, 3808399925), (145, 2285039955), (165, 2008065415), (187, 1771822425), (255, 1299336445), (275, 1204839249), (319, 1038654525), (425, 779601867), (435, 761679985), (493, 672070575), (561, 590607475), (725, 457007991), (825, 401613083), (935, 354364485), (957, 346218175), (1275, 259867289), (1479, 224023525), (1595, 207730905), (2175, 152335997), (2465, 134414115), (2805, 118121495), (4675, 70872897), (4785, 69243635), (5423, 61097325), (7395, 44804705), (7975, 41546181), (12325, 26882823), (14025, 23624299), (16269, 20365775), (23925, 13848727), (27115, 12219465), (36975, 8960941), (81345, 4073155), (135575, 2443893), (406725, 814631)]