3394125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{431}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 7008768

約数和(自身を除く): 3614643

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 125, 175, 225, 315, 375, 431, 525, 875, 1125, 1293, 1575, 2155, 2625, 3017, 3879, 6465, 7875, 9051, 10775, 15085, 19395, 27153, 32325, 45255, 53875, 75425, 96975, 135765, 161625, 226275, 377125, 484875, 678825, 1131375, 3394125]

約数ペア:

[(1, 3394125), (3, 1131375), (5, 678825), (7, 484875), (9, 377125), (15, 226275), (21, 161625), (25, 135765), (35, 96975), (45, 75425), (63, 53875), (75, 45255), (105, 32325), (125, 27153), (175, 19395), (225, 15085), (315, 10775), (375, 9051), (431, 7875), (525, 6465), (875, 3879), (1125, 3017), (1293, 2625), (1575, 2155)]