8465935065

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:1003

約数の個数: 96

約数和(自身を含む): 16055285760

約数和(自身を除く): 7589350695

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 79, 105, 147, 211, 237, 245, 395, 553, 633, 691, 735, 1055, 1185, 1477, 1659, 2073, 2765, 3165, 3455, 3871, 4431, 4837, 7385, 8295, 10339, 10365, 11613, 14511, 16669, 19355, 22155, 24185, 31017, 33859, 50007, 51695, 54589, 58065, 72555, 83345, 101577, 116683, 145801, 155085, 163767, 169295, 250035, 272945, 350049, 382123, 437403, 507885, 583415, 729005, 816781, 818835, 1020607, 1146369, 1750245, 1910615, 2187015, 2450343, 2674861, 3061821, 4083905, 5103035, 5731845, 7144249, 8024583, 11518279, 12251715, 13374305, 15309105, 21432747, 34554837, 35721245, 40122915, 57591395, 80627953, 107163735, 172774185, 241883859, 403139765, 564395671, 1209419295, 1693187013, 2821978355, 8465935065]

約数ペア:

[(1, 8465935065), (3, 2821978355), (5, 1693187013), (7, 1209419295), (15, 564395671), (21, 403139765), (35, 241883859), (49, 172774185), (79, 107163735), (105, 80627953), (147, 57591395), (211, 40122915), (237, 35721245), (245, 34554837), (395, 21432747), (553, 15309105), (633, 13374305), (691, 12251715), (735, 11518279), (1055, 8024583), (1185, 7144249), (1477, 5731845), (1659, 5103035), (2073, 4083905), (2765, 3061821), (3165, 2674861), (3455, 2450343), (3871, 2187015), (4431, 1910615), (4837, 1750245), (7385, 1146369), (8295, 1020607), (10339, 818835), (10365, 816781), (11613, 729005), (14511, 583415), (16669, 507885), (19355, 437403), (22155, 382123), (24185, 350049), (31017, 272945), (33859, 250035), (50007, 169295), (51695, 163767), (54589, 155085), (58065, 145801), (72555, 116683), (83345, 101577)]