61335615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{1481}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 107557632

約数和(自身を除く): 46222017

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 251, 753, 1255, 1481, 2761, 3765, 4443, 7405, 8283, 13805, 16291, 22215, 41415, 48873, 81455, 244365, 371731, 1115193, 1858655, 4089041, 5575965, 12267123, 20445205, 61335615]

約数ペア:

[(1, 61335615), (3, 20445205), (5, 12267123), (11, 5575965), (15, 4089041), (33, 1858655), (55, 1115193), (165, 371731), (251, 244365), (753, 81455), (1255, 48873), (1481, 41415), (2761, 22215), (3765, 16291), (4443, 13805), (7405, 8283)]