2176185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{109}}^1$

素因数の和:150

約数の個数: 32

約数和(自身を含む): 3864960

約数和(自身を除く): 1688775

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 121, 165, 327, 363, 545, 605, 1199, 1331, 1635, 1815, 3597, 3993, 5995, 6655, 13189, 17985, 19965, 39567, 65945, 145079, 197835, 435237, 725395, 2176185]

約数ペア:

[(1, 2176185), (3, 725395), (5, 435237), (11, 197835), (15, 145079), (33, 65945), (55, 39567), (109, 19965), (121, 17985), (165, 13189), (327, 6655), (363, 5995), (545, 3993), (605, 3597), (1199, 1815), (1331, 1635)]