29389485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1021}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 50037120

約数和(自身を除く): 20647635

約数列:

[1, 3, 5, 15, 19, 57, 95, 101, 285, 303, 505, 1021, 1515, 1919, 3063, 5105, 5757, 9595, 15315, 19399, 28785, 58197, 96995, 103121, 290985, 309363, 515605, 1546815, 1959299, 5877897, 9796495, 29389485]

約数ペア:

[(1, 29389485), (3, 9796495), (5, 5877897), (15, 1959299), (19, 1546815), (57, 515605), (95, 309363), (101, 290985), (285, 103121), (303, 96995), (505, 58197), (1021, 28785), (1515, 19399), (1919, 15315), (3063, 9595), (5105, 5757)]