201568485

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1\times {\mathrm{541}}^1$

素因数の和:1029

約数の個数: 32

約数和(自身を含む): 329362560

約数和(自身を除く): 127794075

約数列:

[1, 3, 5, 15, 59, 177, 295, 421, 541, 885, 1263, 1623, 2105, 2705, 6315, 8115, 24839, 31919, 74517, 95757, 124195, 159595, 227761, 372585, 478785, 683283, 1138805, 3416415, 13437899, 40313697, 67189495, 201568485]

約数ペア:

[(1, 201568485), (3, 67189495), (5, 40313697), (15, 13437899), (59, 3416415), (177, 1138805), (295, 683283), (421, 478785), (541, 372585), (885, 227761), (1263, 159595), (1623, 124195), (2105, 95757), (2705, 74517), (6315, 31919), (8115, 24839)]