466920575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:588

約数の個数: 48

約数和(自身を含む): 656193120

約数和(自身を除く): 189272545

約数列:

[1, 5, 11, 25, 37, 55, 109, 185, 275, 407, 421, 545, 925, 1199, 2035, 2105, 2725, 4033, 4631, 5995, 10175, 10525, 15577, 20165, 23155, 29975, 44363, 45889, 77885, 100825, 115775, 171347, 221815, 229445, 389425, 504779, 856735, 1109075, 1147225, 1697893, 2523895, 4283675, 8489465, 12619475, 18676823, 42447325, 93384115, 466920575]

約数ペア:

[(1, 466920575), (5, 93384115), (11, 42447325), (25, 18676823), (37, 12619475), (55, 8489465), (109, 4283675), (185, 2523895), (275, 1697893), (407, 1147225), (421, 1109075), (545, 856735), (925, 504779), (1199, 389425), (2035, 229445), (2105, 221815), (2725, 171347), (4033, 115775), (4631, 100825), (5995, 77885), (10175, 45889), (10525, 44363), (15577, 29975), (20165, 23155)]