3674199425

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{571}}^1\times {\mathrm{1523}}^1$

素因数の和:2130

約数の個数: 36

約数和(自身を含む): 4945312944

約数和(自身を除く): 1271113519

約数列:

[1, 5, 13, 25, 65, 169, 325, 571, 845, 1523, 2855, 4225, 7423, 7615, 14275, 19799, 37115, 38075, 96499, 98995, 185575, 257387, 482495, 494975, 869633, 1286935, 2412475, 4348165, 6434675, 11305229, 21740825, 56526145, 146967977, 282630725, 734839885, 3674199425]

約数ペア:

[(1, 3674199425), (5, 734839885), (13, 282630725), (25, 146967977), (65, 56526145), (169, 21740825), (325, 11305229), (571, 6434675), (845, 4348165), (1523, 2412475), (2855, 1286935), (4225, 869633), (7423, 494975), (7615, 482495), (14275, 257387), (19799, 185575), (37115, 98995), (38075, 96499)]