90302205

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{2713}}^1$

素因数の和:3045

約数の個数: 32

約数和(自身を含む): 165705984

約数和(自身を除く): 75403779

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 317, 951, 1585, 2219, 2713, 4755, 6657, 8139, 11095, 13565, 18991, 33285, 40695, 56973, 94955, 284865, 860021, 2580063, 4300105, 6020147, 12900315, 18060441, 30100735, 90302205]

約数ペア:

[(1, 90302205), (3, 30100735), (5, 18060441), (7, 12900315), (15, 6020147), (21, 4300105), (35, 2580063), (105, 860021), (317, 284865), (951, 94955), (1585, 56973), (2219, 40695), (2713, 33285), (4755, 18991), (6657, 13565), (8139, 11095)]