55398195

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8731}}^1$

素因数の和:8792

約数の個数: 32

約数和(自身を含む): 100592640

約数和(自身を除く): 45194445

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 8731, 26193, 43655, 78579, 130965, 235737, 392895, 410357, 1178685, 1231071, 2051785, 3693213, 6155355, 11079639, 18466065, 55398195]

約数ペア:

[(1, 55398195), (3, 18466065), (5, 11079639), (9, 6155355), (15, 3693213), (27, 2051785), (45, 1231071), (47, 1178685), (135, 410357), (141, 392895), (235, 235737), (423, 130965), (705, 78579), (1269, 43655), (2115, 26193), (6345, 8731)]