2406855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1947705

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 503, 957, 1509, 1595, 2515, 4785, 5533, 7545, 14587, 16599, 27665, 43761, 72935, 82995, 160457, 218805, 481371, 802285, 2406855]

約数ペア:

[(1, 2406855), (3, 802285), (5, 481371), (11, 218805), (15, 160457), (29, 82995), (33, 72935), (55, 43761), (87, 27665), (145, 16599), (165, 14587), (319, 7545), (435, 5533), (503, 4785), (957, 2515), (1509, 1595)]