55351075

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{4603}}^1$

素因数の和:4663

約数の個数: 24

約数和(自身を含む): 75929168

約数和(自身を除く): 20578093

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 4603, 12025, 23015, 59839, 115075, 170311, 299195, 851555, 1495975, 2214043, 4257775, 11070215, 55351075]

約数ペア:

[(1, 55351075), (5, 11070215), (13, 4257775), (25, 2214043), (37, 1495975), (65, 851555), (185, 299195), (325, 170311), (481, 115075), (925, 59839), (2405, 23015), (4603, 12025)]