84097825

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 125527680

約数和(自身を除く): 41429855

約数列:

[1, 5, 7, 25, 29, 35, 73, 145, 175, 203, 227, 365, 511, 725, 1015, 1135, 1589, 1825, 2117, 2555, 5075, 5675, 6583, 7945, 10585, 12775, 14819, 16571, 32915, 39725, 46081, 52925, 74095, 82855, 115997, 164575, 230405, 370475, 414275, 480559, 579985, 1152025, 2402795, 2899925, 3363913, 12013975, 16819565, 84097825]

約数ペア:

[(1, 84097825), (5, 16819565), (7, 12013975), (25, 3363913), (29, 2899925), (35, 2402795), (73, 1152025), (145, 579985), (175, 480559), (203, 414275), (227, 370475), (365, 230405), (511, 164575), (725, 115997), (1015, 82855), (1135, 74095), (1589, 52925), (1825, 46081), (2117, 39725), (2555, 32915), (5075, 16571), (5675, 14819), (6583, 12775), (7945, 10585)]