75078495

素因数分解:

$3^5\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1013}}^1$

素因数の和:1094

約数の個数: 48

約数和(自身を含む): 137303712

約数和(自身を除く): 62225217

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 243, 305, 405, 549, 915, 1013, 1215, 1647, 2745, 3039, 4941, 5065, 8235, 9117, 14823, 15195, 24705, 27351, 45585, 61793, 74115, 82053, 136755, 185379, 246159, 308965, 410265, 556137, 926895, 1230795, 1668411, 2780685, 5005233, 8342055, 15015699, 25026165, 75078495]

約数ペア:

[(1, 75078495), (3, 25026165), (5, 15015699), (9, 8342055), (15, 5005233), (27, 2780685), (45, 1668411), (61, 1230795), (81, 926895), (135, 556137), (183, 410265), (243, 308965), (305, 246159), (405, 185379), (549, 136755), (915, 82053), (1013, 74115), (1215, 61793), (1647, 45585), (2745, 27351), (3039, 24705), (4941, 15195), (5065, 14823), (8235, 9117)]