151982185

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{11777}}^1$

素因数の和:11900

約数の個数: 16

約数和(自身を含む): 190803600

約数和(自身を除く): 38821415

約数列:

[1, 5, 29, 89, 145, 445, 2581, 11777, 12905, 58885, 341533, 1048153, 1707665, 5240765, 30396437, 151982185]

約数ペア:

[(1, 151982185), (5, 30396437), (29, 5240765), (89, 1707665), (145, 1048153), (445, 341533), (2581, 58885), (11777, 12905)]