42922425

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 92216320

約数和(自身を除く): 49293895

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 25, 35, 39, 57, 65, 75, 91, 95, 105, 133, 175, 195, 247, 273, 285, 325, 331, 399, 455, 475, 525, 665, 741, 975, 993, 1235, 1365, 1425, 1655, 1729, 1995, 2275, 2317, 3325, 3705, 4303, 4965, 5187, 6175, 6289, 6825, 6951, 8275, 8645, 9975, 11585, 12909, 18525, 18867, 21515, 24825, 25935, 30121, 31445, 34755, 43225, 44023, 57925, 64545, 81757, 90363, 94335, 107575, 129675, 132069, 150605, 157225, 173775, 220115, 245271, 322725, 408785, 451815, 471675, 572299, 660345, 753025, 1100575, 1226355, 1716897, 2043925, 2259075, 2861495, 3301725, 6131775, 8584485, 14307475, 42922425]

約数ペア:

[(1, 42922425), (3, 14307475), (5, 8584485), (7, 6131775), (13, 3301725), (15, 2861495), (19, 2259075), (21, 2043925), (25, 1716897), (35, 1226355), (39, 1100575), (57, 753025), (65, 660345), (75, 572299), (91, 471675), (95, 451815), (105, 408785), (133, 322725), (175, 245271), (195, 220115), (247, 173775), (273, 157225), (285, 150605), (325, 132069), (331, 129675), (399, 107575), (455, 94335), (475, 90363), (525, 81757), (665, 64545), (741, 57925), (975, 44023), (993, 43225), (1235, 34755), (1365, 31445), (1425, 30121), (1655, 25935), (1729, 24825), (1995, 21515), (2275, 18867), (2317, 18525), (3325, 12909), (3705, 11585), (4303, 9975), (4965, 8645), (5187, 8275), (6175, 6951), (6289, 6825)]