291248129115

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{576689}}^1$

素因数の和:576778

約数の個数: 80

約数和(自身を含む): 552653560800

約数和(自身を除く): 261405431685

約数列:

[1, 3, 5, 9, 15, 27, 29, 43, 45, 81, 87, 129, 135, 145, 215, 261, 387, 405, 435, 645, 783, 1161, 1247, 1305, 1935, 2349, 3483, 3741, 3915, 5805, 6235, 11223, 11745, 17415, 18705, 33669, 56115, 101007, 168345, 505035, 576689, 1730067, 2883445, 5190201, 8650335, 15570603, 16723981, 24797627, 25951005, 46711809, 50171943, 74392881, 77853015, 83619905, 123988135, 150515829, 223178643, 233559045, 250859715, 371964405, 451547487, 669535929, 719131183, 752579145, 1115893215, 1354642461, 2008607787, 2157393549, 2257737435, 3347679645, 3595655915, 6472180647, 6773212305, 10043038935, 10786967745, 19416541941, 32360903235, 58249625823, 97082709705, 291248129115]

約数ペア:

[(1, 291248129115), (3, 97082709705), (5, 58249625823), (9, 32360903235), (15, 19416541941), (27, 10786967745), (29, 10043038935), (43, 6773212305), (45, 6472180647), (81, 3595655915), (87, 3347679645), (129, 2257737435), (135, 2157393549), (145, 2008607787), (215, 1354642461), (261, 1115893215), (387, 752579145), (405, 719131183), (435, 669535929), (645, 451547487), (783, 371964405), (1161, 250859715), (1247, 233559045), (1305, 223178643), (1935, 150515829), (2349, 123988135), (3483, 83619905), (3741, 77853015), (3915, 74392881), (5805, 50171943), (6235, 46711809), (11223, 25951005), (11745, 24797627), (17415, 16723981), (18705, 15570603), (33669, 8650335), (56115, 5190201), (101007, 2883445), (168345, 1730067), (505035, 576689)]