118971775

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{971}}^1$

素因数の和:1036

約数の個数: 36

約数和(自身を含む): 165424680

約数和(自身を除く): 46452905

約数列:

[1, 5, 13, 25, 29, 65, 145, 169, 325, 377, 725, 845, 971, 1885, 4225, 4855, 4901, 9425, 12623, 24275, 24505, 28159, 63115, 122525, 140795, 164099, 315575, 366067, 703975, 820495, 1830335, 4102475, 4758871, 9151675, 23794355, 118971775]

約数ペア:

[(1, 118971775), (5, 23794355), (13, 9151675), (25, 4758871), (29, 4102475), (65, 1830335), (145, 820495), (169, 703975), (325, 366067), (377, 315575), (725, 164099), (845, 140795), (971, 122525), (1885, 63115), (4225, 28159), (4855, 24505), (4901, 24275), (9425, 12623)]