2115135

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4273}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 4000464

約数和(自身を除く): 1885329

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 4273, 12819, 21365, 38457, 47003, 64095, 141009, 192285, 235015, 423027, 705045, 2115135]

約数ペア:

[(1, 2115135), (3, 705045), (5, 423027), (9, 235015), (11, 192285), (15, 141009), (33, 64095), (45, 47003), (55, 38457), (99, 21365), (165, 12819), (495, 4273)]