1137427965

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:323

約数の個数: 96

約数和(自身を含む): 2094543360

約数和(自身を除く): 957115395

約数列:

[1, 3, 5, 9, 15, 45, 47, 53, 73, 139, 141, 159, 219, 235, 265, 365, 417, 423, 477, 657, 695, 705, 795, 1095, 1251, 2085, 2115, 2385, 2491, 3285, 3431, 3869, 6255, 6533, 7367, 7473, 10147, 10293, 11607, 12455, 17155, 19345, 19599, 22101, 22419, 30441, 30879, 32665, 34821, 36835, 37365, 50735, 51465, 58035, 58797, 66303, 91323, 97995, 110505, 112095, 152205, 154395, 174105, 181843, 293985, 331515, 346249, 456615, 476909, 537791, 545529, 909215, 1038747, 1430727, 1613373, 1636587, 1731245, 2384545, 2688955, 2727645, 3116241, 4292181, 4840119, 5193735, 7153635, 8066865, 8182935, 15581205, 21460905, 24200595, 25276177, 75828531, 126380885, 227485593, 379142655, 1137427965]

約数ペア:

[(1, 1137427965), (3, 379142655), (5, 227485593), (9, 126380885), (15, 75828531), (45, 25276177), (47, 24200595), (53, 21460905), (73, 15581205), (139, 8182935), (141, 8066865), (159, 7153635), (219, 5193735), (235, 4840119), (265, 4292181), (365, 3116241), (417, 2727645), (423, 2688955), (477, 2384545), (657, 1731245), (695, 1636587), (705, 1613373), (795, 1430727), (1095, 1038747), (1251, 909215), (2085, 545529), (2115, 537791), (2385, 476909), (2491, 456615), (3285, 346249), (3431, 331515), (3869, 293985), (6255, 181843), (6533, 174105), (7367, 154395), (7473, 152205), (10147, 112095), (10293, 110505), (11607, 97995), (12455, 91323), (17155, 66303), (19345, 58797), (19599, 58035), (22101, 51465), (22419, 50735), (30441, 37365), (30879, 36835), (32665, 34821)]