497548791025

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2393}}^1\times {\mathrm{3061}}^1$

素因数の和:5507

約数の個数: 96

約数和(自身を含む): 763537380480

約数和(自身を除く): 265988589455

約数列:

[1, 5, 11, 13, 19, 25, 55, 65, 95, 143, 209, 247, 275, 325, 475, 715, 1045, 1235, 2393, 2717, 3061, 3575, 5225, 6175, 11965, 13585, 15305, 26323, 31109, 33671, 39793, 45467, 58159, 59825, 67925, 76525, 131615, 155545, 168355, 198965, 227335, 290795, 342199, 437723, 500137, 591071, 639749, 658075, 756067, 777725, 841775, 994825, 1136675, 1453975, 1710995, 2188615, 2500685, 2955355, 3198745, 3780335, 6501781, 7324973, 8316737, 8554975, 10943075, 12503425, 14776775, 15993725, 18901675, 32508905, 36624865, 41583685, 80574703, 95224649, 139174487, 162544525, 183124325, 207918425, 402873515, 476123245, 695872435, 1047471139, 1530919357, 1809268331, 2014367575, 2380616225, 3479362175, 5237355695, 7654596785, 9046341655, 19901951641, 26186778475, 38272983925, 45231708275, 99509758205, 497548791025]

約数ペア:

[(1, 497548791025), (5, 99509758205), (11, 45231708275), (13, 38272983925), (19, 26186778475), (25, 19901951641), (55, 9046341655), (65, 7654596785), (95, 5237355695), (143, 3479362175), (209, 2380616225), (247, 2014367575), (275, 1809268331), (325, 1530919357), (475, 1047471139), (715, 695872435), (1045, 476123245), (1235, 402873515), (2393, 207918425), (2717, 183124325), (3061, 162544525), (3575, 139174487), (5225, 95224649), (6175, 80574703), (11965, 41583685), (13585, 36624865), (15305, 32508905), (26323, 18901675), (31109, 15993725), (33671, 14776775), (39793, 12503425), (45467, 10943075), (58159, 8554975), (59825, 8316737), (67925, 7324973), (76525, 6501781), (131615, 3780335), (155545, 3198745), (168355, 2955355), (198965, 2500685), (227335, 2188615), (290795, 1710995), (342199, 1453975), (437723, 1136675), (500137, 994825), (591071, 841775), (639749, 777725), (658075, 756067)]