40013025

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41039}}^1$

素因数の和:41065

約数の個数: 24

約数和(自身を含む): 71245440

約数和(自身を除く): 31232415

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 41039, 123117, 205195, 533507, 615585, 1025975, 1600521, 2667535, 3077925, 8002605, 13337675, 40013025]

約数ペア:

[(1, 40013025), (3, 13337675), (5, 8002605), (13, 3077925), (15, 2667535), (25, 1600521), (39, 1025975), (65, 615585), (75, 533507), (195, 205195), (325, 123117), (975, 41039)]