2043640275

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1\times {\mathrm{1259}}^1$

素因数の和:2236

約数の個数: 48

約数和(自身を含む): 3532273920

約数和(自身を除く): 1488633645

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 941, 1259, 1725, 2823, 3777, 4705, 6295, 14115, 18885, 21643, 23525, 28957, 31475, 64929, 70575, 86871, 94425, 108215, 144785, 324645, 434355, 541075, 723925, 1184719, 1623225, 2171775, 3554157, 5923595, 17770785, 27248537, 29617975, 81745611, 88853925, 136242685, 408728055, 681213425, 2043640275]

約数ペア:

[(1, 2043640275), (3, 681213425), (5, 408728055), (15, 136242685), (23, 88853925), (25, 81745611), (69, 29617975), (75, 27248537), (115, 17770785), (345, 5923595), (575, 3554157), (941, 2171775), (1259, 1623225), (1725, 1184719), (2823, 723925), (3777, 541075), (4705, 434355), (6295, 324645), (14115, 144785), (18885, 108215), (21643, 94425), (23525, 86871), (28957, 70575), (31475, 64929)]