47306545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{607}}^1$

素因数の和:745

約数の個数: 32

約数和(自身を含む): 67415040

約数和(自身を除く): 20108495

約数列:

[1, 5, 11, 13, 55, 65, 109, 143, 545, 607, 715, 1199, 1417, 3035, 5995, 6677, 7085, 7891, 15587, 33385, 39455, 66163, 77935, 86801, 330815, 434005, 727793, 860119, 3638965, 4300595, 9461309, 47306545]

約数ペア:

[(1, 47306545), (5, 9461309), (11, 4300595), (13, 3638965), (55, 860119), (65, 727793), (109, 434005), (143, 330815), (545, 86801), (607, 77935), (715, 66163), (1199, 39455), (1417, 33385), (3035, 15587), (5995, 7891), (6677, 7085)]