15705028322

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1\times {\mathrm{2521}}^1$

素因数の和:4922

約数の個数: 32

約数和(自身を含む): 25167542400

約数和(自身を除く): 9462514078

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2309, 2521, 2698, 4618, 5042, 43871, 47899, 87742, 95798, 163939, 178991, 327878, 357982, 3114841, 3400829, 5820989, 6229682, 6801658, 11641978, 110598791, 221197582, 413290219, 826580438, 7852514161, 15705028322]

約数ペア:

[(1, 15705028322), (2, 7852514161), (19, 826580438), (38, 413290219), (71, 221197582), (142, 110598791), (1349, 11641978), (2309, 6801658), (2521, 6229682), (2698, 5820989), (4618, 3400829), (5042, 3114841), (43871, 357982), (47899, 327878), (87742, 178991), (95798, 163939)]