121002015

素因数分解:

$3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{24371}}^1$

素因数の和:24710

約数の個数: 16

約数和(自身を含む): 194196096

約数和(自身を除く): 73194081

約数列:

[1, 3, 5, 15, 331, 993, 1655, 4965, 24371, 73113, 121855, 365565, 8066801, 24200403, 40334005, 121002015]

約数ペア:

[(1, 121002015), (3, 40334005), (5, 24200403), (15, 8066801), (331, 365565), (993, 121855), (1655, 73113), (4965, 24371)]