61220235

素因数分解:

$3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{2741}}^1$

素因数の和:4238

約数の個数: 16

約数和(自身を含む): 98053920

約数和(自身を除く): 36833685

約数列:

[1, 3, 5, 15, 1489, 2741, 4467, 7445, 8223, 13705, 22335, 41115, 4081349, 12244047, 20406745, 61220235]

約数ペア:

[(1, 61220235), (3, 20406745), (5, 12244047), (15, 4081349), (1489, 41115), (2741, 22335), (4467, 13705), (7445, 8223)]