195433245

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1637}}^1$

素因数の和:2034

約数の個数: 48

約数和(自身を含む): 388402560

約数和(自身を除く): 192969315

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 379, 1137, 1637, 1895, 2653, 3411, 4911, 5685, 7959, 8185, 11459, 13265, 14733, 17055, 23877, 24555, 34377, 39795, 57295, 73665, 103131, 119385, 171885, 515655, 620423, 1861269, 3102115, 4342961, 5583807, 9306345, 13028883, 21714805, 27919035, 39086649, 65144415, 195433245]

約数ペア:

[(1, 195433245), (3, 65144415), (5, 39086649), (7, 27919035), (9, 21714805), (15, 13028883), (21, 9306345), (35, 5583807), (45, 4342961), (63, 3102115), (105, 1861269), (315, 620423), (379, 515655), (1137, 171885), (1637, 119385), (1895, 103131), (2653, 73665), (3411, 57295), (4911, 39795), (5685, 34377), (7959, 24555), (8185, 23877), (11459, 17055), (13265, 14733)]