42541095

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2447}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 72852480

約数和(自身を除く): 30311385

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 2447, 3477, 5795, 7341, 12235, 17385, 36705, 46493, 139479, 149267, 232465, 447801, 697395, 746335, 2239005, 2836073, 8508219, 14180365, 42541095]

約数ペア:

[(1, 42541095), (3, 14180365), (5, 8508219), (15, 2836073), (19, 2239005), (57, 746335), (61, 697395), (95, 447801), (183, 232465), (285, 149267), (305, 139479), (915, 46493), (1159, 36705), (2447, 17385), (3477, 12235), (5795, 7341)]