42727425

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3371}}^1$

素因数の和:3410

約数の個数: 36

約数和(自身を含む): 76517424

約数和(自身を除く): 33789999

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 2535, 3371, 4225, 10113, 12675, 16855, 43823, 50565, 84275, 131469, 219115, 252825, 569699, 657345, 1095575, 1709097, 2848495, 3286725, 8545485, 14242475, 42727425]

約数ペア:

[(1, 42727425), (3, 14242475), (5, 8545485), (13, 3286725), (15, 2848495), (25, 1709097), (39, 1095575), (65, 657345), (75, 569699), (169, 252825), (195, 219115), (325, 131469), (507, 84275), (845, 50565), (975, 43823), (2535, 16855), (3371, 12675), (4225, 10113)]