45090405

素因数分解:

$3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{587}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 80438400

約数和(自身を除く): 35347995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 569, 587, 1707, 1761, 2845, 2935, 5121, 5283, 8535, 8805, 15363, 15849, 25605, 26415, 76815, 79245, 334003, 1002009, 1670015, 3006027, 5010045, 9018081, 15030135, 45090405]

約数ペア:

[(1, 45090405), (3, 15030135), (5, 9018081), (9, 5010045), (15, 3006027), (27, 1670015), (45, 1002009), (135, 334003), (569, 79245), (587, 76815), (1707, 26415), (1761, 25605), (2845, 15849), (2935, 15363), (5121, 8805), (5283, 8535)]