87876135

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41549}}^1$

素因数の和:41607

約数の個数: 24

約数和(自身を含む): 155563200

約数和(自身を除く): 67687065

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 41549, 124647, 207745, 373941, 623235, 1869705, 1952803, 5858409, 9764015, 17575227, 29292045, 87876135]

約数ペア:

[(1, 87876135), (3, 29292045), (5, 17575227), (9, 9764015), (15, 5858409), (45, 1952803), (47, 1869705), (141, 623235), (235, 373941), (423, 207745), (705, 124647), (2115, 41549)]