69189045

素因数分解:

$3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51827}}^1$

素因数の和:51924

約数の個数: 16

約数和(自身を含む): 111948480

約数和(自身を除く): 42759435

約数列:

[1, 3, 5, 15, 89, 267, 445, 1335, 51827, 155481, 259135, 777405, 4612603, 13837809, 23063015, 69189045]

約数ペア:

[(1, 69189045), (3, 23063015), (5, 13837809), (15, 4612603), (89, 777405), (267, 259135), (445, 155481), (1335, 51827)]