55283985

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8713}}^1$

素因数の和:8774

約数の個数: 32

約数和(自身を含む): 100385280

約数和(自身を除く): 45101295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 8713, 26139, 43565, 78417, 130695, 235251, 392085, 409511, 1176255, 1228533, 2047555, 3685599, 6142665, 11056797, 18427995, 55283985]

約数ペア:

[(1, 55283985), (3, 18427995), (5, 11056797), (9, 6142665), (15, 3685599), (27, 2047555), (45, 1228533), (47, 1176255), (135, 409511), (141, 392085), (235, 235251), (423, 130695), (705, 78417), (1269, 43565), (2115, 26139), (6345, 8713)]