20236059405

素因数分解:

$3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{521}}^1\times {\mathrm{4519}}^1$

素因数の和:5242

約数の個数: 48

約数和(自身を含む): 35334973440

約数和(自身を除く): 15098914035

約数列:

[1, 3, 5, 9, 15, 45, 191, 521, 573, 955, 1563, 1719, 2605, 2865, 4519, 4689, 7815, 8595, 13557, 22595, 23445, 40671, 67785, 99511, 203355, 298533, 497555, 863129, 895599, 1492665, 2354399, 2589387, 4315645, 4477995, 7063197, 7768161, 11771995, 12946935, 21189591, 35315985, 38840805, 105947955, 449690209, 1349070627, 2248451045, 4047211881, 6745353135, 20236059405]

約数ペア:

[(1, 20236059405), (3, 6745353135), (5, 4047211881), (9, 2248451045), (15, 1349070627), (45, 449690209), (191, 105947955), (521, 38840805), (573, 35315985), (955, 21189591), (1563, 12946935), (1719, 11771995), (2605, 7768161), (2865, 7063197), (4519, 4477995), (4689, 4315645), (7815, 2589387), (8595, 2354399), (13557, 1492665), (22595, 895599), (23445, 863129), (40671, 497555), (67785, 298533), (99511, 203355)]