47633895

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 85662720

約数和(自身を除く): 38028825

約数列:

[1, 3, 5, 9, 15, 43, 45, 103, 129, 215, 239, 309, 387, 515, 645, 717, 927, 1195, 1545, 1935, 2151, 3585, 4429, 4635, 10277, 10755, 13287, 22145, 24617, 30831, 39861, 51385, 66435, 73851, 92493, 123085, 154155, 199305, 221553, 369255, 462465, 1058531, 1107765, 3175593, 5292655, 9526779, 15877965, 47633895]

約数ペア:

[(1, 47633895), (3, 15877965), (5, 9526779), (9, 5292655), (15, 3175593), (43, 1107765), (45, 1058531), (103, 462465), (129, 369255), (215, 221553), (239, 199305), (309, 154155), (387, 123085), (515, 92493), (645, 73851), (717, 66435), (927, 51385), (1195, 39861), (1545, 30831), (1935, 24617), (2151, 22145), (3585, 13287), (4429, 10755), (4635, 10277)]