3942235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{313}}^1$

素因数の和:558

約数の個数: 16

約数和(自身を含む): 5199840

約数和(自身を除く): 1257605

約数列:

[1, 5, 11, 55, 229, 313, 1145, 1565, 2519, 3443, 12595, 17215, 71677, 358385, 788447, 3942235]

約数ペア:

[(1, 3942235), (5, 788447), (11, 358385), (55, 71677), (229, 17215), (313, 12595), (1145, 3443), (1565, 2519)]