325466085

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{257}}^1\times {\mathrm{1723}}^1$

素因数の和:2002

約数の個数: 48

約数和(自身を含む): 608475456

約数和(自身を除く): 283009371

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 257, 735, 771, 1285, 1723, 1799, 3855, 5169, 5397, 8615, 8995, 12061, 12593, 25845, 26985, 36183, 37779, 60305, 62965, 84427, 180915, 188895, 253281, 422135, 442811, 1266405, 1328433, 2214055, 3099677, 6642165, 9299031, 15498385, 21697739, 46495155, 65093217, 108488695, 325466085]

約数ペア:

[(1, 325466085), (3, 108488695), (5, 65093217), (7, 46495155), (15, 21697739), (21, 15498385), (35, 9299031), (49, 6642165), (105, 3099677), (147, 2214055), (245, 1328433), (257, 1266405), (735, 442811), (771, 422135), (1285, 253281), (1723, 188895), (1799, 180915), (3855, 84427), (5169, 62965), (5397, 60305), (8615, 37779), (8995, 36183), (12061, 26985), (12593, 25845)]