201042315

素因数分解:

$3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{3671}}^1$

素因数の和:4899

約数の個数: 24

約数和(自身を含む): 348854688

約数和(自身を除く): 147812373

約数列:

[1, 3, 5, 9, 15, 45, 1217, 3651, 3671, 6085, 10953, 11013, 18255, 18355, 33039, 54765, 55065, 165195, 4467607, 13402821, 22338035, 40208463, 67014105, 201042315]

約数ペア:

[(1, 201042315), (3, 67014105), (5, 40208463), (9, 22338035), (15, 13402821), (45, 4467607), (1217, 165195), (3651, 55065), (3671, 54765), (6085, 33039), (10953, 18355), (11013, 18255)]