72318455

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{4283}}^1$

素因数の和:4606

約数の個数: 16

約数和(自身を含む): 95001984

約数和(自身を除く): 22683529

約数列:

[1, 5, 11, 55, 307, 1535, 3377, 4283, 16885, 21415, 47113, 235565, 1314881, 6574405, 14463691, 72318455]

約数ペア:

[(1, 72318455), (5, 14463691), (11, 6574405), (55, 1314881), (307, 235565), (1535, 47113), (3377, 21415), (4283, 16885)]