55373895

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9539}}^1$

素因数の和:9596

約数の個数: 32

約数和(自身を含む): 100742400

約数和(自身を除く): 45368505

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 9539, 28617, 47695, 85851, 143085, 257553, 410177, 429255, 1230531, 1287765, 2050885, 3691593, 6152655, 11074779, 18457965, 55373895]

約数ペア:

[(1, 55373895), (3, 18457965), (5, 11074779), (9, 6152655), (15, 3691593), (27, 2050885), (43, 1287765), (45, 1230531), (129, 429255), (135, 410177), (215, 257553), (387, 143085), (645, 85851), (1161, 47695), (1935, 28617), (5805, 9539)]