772376989475

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{491}}^1\times {\mathrm{2089}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 1185302469120

約数和(自身を除く): 412925479645

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 331, 455, 491, 1655, 2089, 2275, 2317, 2455, 3437, 4303, 6383, 8275, 10445, 11585, 12275, 14623, 17185, 21515, 27157, 30121, 31915, 44681, 52225, 57925, 73115, 85925, 107575, 135785, 150605, 159575, 162521, 190099, 223405, 365575, 678925, 691459, 753025, 812605, 950495, 1025699, 1117025, 1137647, 2112773, 3457295, 4063025, 4752475, 4840213, 5128495, 5688235, 7179893, 8988967, 10563865, 13334087, 14789411, 17286475, 24201065, 25642475, 28441175, 35899465, 44944835, 52819325, 62922769, 66670435, 73947055, 93338609, 121005325, 179497325, 224724175, 314613845, 333352175, 339506369, 369735275, 466693045, 1573069225, 1697531845, 2333465225, 2376544583, 4413582797, 8487659225, 11882722915, 22067913985, 30895079579, 59413614575, 110339569925, 154475397895, 772376989475]

約数ペア:

[(1, 772376989475), (5, 154475397895), (7, 110339569925), (13, 59413614575), (25, 30895079579), (35, 22067913985), (65, 11882722915), (91, 8487659225), (175, 4413582797), (325, 2376544583), (331, 2333465225), (455, 1697531845), (491, 1573069225), (1655, 466693045), (2089, 369735275), (2275, 339506369), (2317, 333352175), (2455, 314613845), (3437, 224724175), (4303, 179497325), (6383, 121005325), (8275, 93338609), (10445, 73947055), (11585, 66670435), (12275, 62922769), (14623, 52819325), (17185, 44944835), (21515, 35899465), (27157, 28441175), (30121, 25642475), (31915, 24201065), (44681, 17286475), (52225, 14789411), (57925, 13334087), (73115, 10563865), (85925, 8988967), (107575, 7179893), (135785, 5688235), (150605, 5128495), (159575, 4840213), (162521, 4752475), (190099, 4063025), (223405, 3457295), (365575, 2112773), (678925, 1137647), (691459, 1117025), (753025, 1025699), (812605, 950495)]