149211135

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{70549}}^1$

素因数の和:70607

約数の個数: 24

約数和(自身を含む): 264139200

約数和(自身を除く): 114928065

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 70549, 211647, 352745, 634941, 1058235, 3174705, 3315803, 9947409, 16579015, 29842227, 49737045, 149211135]

約数ペア:

[(1, 149211135), (3, 49737045), (5, 29842227), (9, 16579015), (15, 9947409), (45, 3315803), (47, 3174705), (141, 1058235), (235, 634941), (423, 352745), (705, 211647), (2115, 70549)]