72268245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{229423}}^1$

素因数の和:229441

約数の個数: 24

約数和(自身を含む): 143160576

約数和(自身を除く): 70892331

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 229423, 688269, 1147115, 1605961, 2064807, 3441345, 4817883, 8029805, 10324035, 14453649, 24089415, 72268245]

約数ペア:

[(1, 72268245), (3, 24089415), (5, 14453649), (7, 10324035), (9, 8029805), (15, 4817883), (21, 3441345), (35, 2064807), (45, 1605961), (63, 1147115), (105, 688269), (315, 229423)]