1388402960235

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{8150057}}^1$

素因数の和:8150383

約数の個数: 32

約数和(自身を含む): 2283841852992

約数和(自身を除く): 895438892757

約数列:

[1, 3, 5, 15, 41, 123, 205, 277, 615, 831, 1385, 4155, 11357, 34071, 56785, 170355, 8150057, 24450171, 40750285, 122250855, 334152337, 1002457011, 1670761685, 2257565789, 5012285055, 6772697367, 11287828945, 33863486835, 92560197349, 277680592047, 462800986745, 1388402960235]

約数ペア:

[(1, 1388402960235), (3, 462800986745), (5, 277680592047), (15, 92560197349), (41, 33863486835), (123, 11287828945), (205, 6772697367), (277, 5012285055), (615, 2257565789), (831, 1670761685), (1385, 1002457011), (4155, 334152337), (11357, 122250855), (34071, 40750285), (56785, 24450171), (170355, 8150057)]