2128108014725

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1\times {\mathrm{23081}}^1$

素因数の和:23547

約数の個数: 96

約数和(自身を含む): 3320298058752

約数和(自身を除く): 1192190044027

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 211, 227, 275, 385, 1055, 1135, 1477, 1589, 1925, 2321, 2497, 5275, 5675, 7385, 7945, 11605, 12485, 16247, 17479, 23081, 36925, 39725, 47897, 58025, 62425, 81235, 87395, 115405, 161567, 239485, 253891, 335279, 406175, 436975, 526867, 577025, 807835, 1197425, 1269455, 1676395, 1777237, 2634335, 3688069, 4039175, 4870091, 5239387, 6347275, 8381975, 8886185, 13171675, 18440345, 24350455, 26196935, 34090637, 36675709, 44430925, 53571001, 57633257, 92201725, 121752275, 130984675, 170453185, 183378545, 267855005, 288166285, 374997007, 403432799, 852265925, 916892725, 1105510657, 1339275025, 1440831425, 1874985035, 2017163995, 5527553285, 7738574599, 9374925175, 10085819975, 12160617227, 27637766425, 38692872995, 60803086135, 85124320589, 193464364975, 304015430675, 425621602945, 2128108014725]

約数ペア:

[(1, 2128108014725), (5, 425621602945), (7, 304015430675), (11, 193464364975), (25, 85124320589), (35, 60803086135), (55, 38692872995), (77, 27637766425), (175, 12160617227), (211, 10085819975), (227, 9374925175), (275, 7738574599), (385, 5527553285), (1055, 2017163995), (1135, 1874985035), (1477, 1440831425), (1589, 1339275025), (1925, 1105510657), (2321, 916892725), (2497, 852265925), (5275, 403432799), (5675, 374997007), (7385, 288166285), (7945, 267855005), (11605, 183378545), (12485, 170453185), (16247, 130984675), (17479, 121752275), (23081, 92201725), (36925, 57633257), (39725, 53571001), (47897, 44430925), (58025, 36675709), (62425, 34090637), (81235, 26196935), (87395, 24350455), (115405, 18440345), (161567, 13171675), (239485, 8886185), (253891, 8381975), (335279, 6347275), (406175, 5239387), (436975, 4870091), (526867, 4039175), (577025, 3688069), (807835, 2634335), (1197425, 1777237), (1269455, 1676395)]