210864735

素因数分解:

$3^3\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{1489}}^1$

素因数の和:2552

約数の個数: 32

約数和(自身を含む): 375480000

約数和(自身を除く): 164615265

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1049, 1489, 3147, 4467, 5245, 7445, 9441, 13401, 15735, 22335, 28323, 40203, 47205, 67005, 141615, 201015, 1561961, 4685883, 7809805, 14057649, 23429415, 42172947, 70288245, 210864735]

約数ペア:

[(1, 210864735), (3, 70288245), (5, 42172947), (9, 23429415), (15, 14057649), (27, 7809805), (45, 4685883), (135, 1561961), (1049, 201015), (1489, 141615), (3147, 67005), (4467, 47205), (5245, 40203), (7445, 28323), (9441, 22335), (13401, 15735)]