54171135

素因数分解:

$3^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{2003}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 94099824

約数和(自身を除く): 39928689

約数列:

[1, 3, 5, 9, 15, 45, 601, 1803, 2003, 3005, 5409, 6009, 9015, 10015, 18027, 27045, 30045, 90135, 1203803, 3611409, 6019015, 10834227, 18057045, 54171135]

約数ペア:

[(1, 54171135), (3, 18057045), (5, 10834227), (9, 6019015), (15, 3611409), (45, 1203803), (601, 90135), (1803, 30045), (2003, 27045), (3005, 18027), (5409, 10015), (6009, 9015)]