61982895

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6763}}^1$

素因数の和:6831

約数の個数: 32

約数和(自身を含む): 109089792

約数和(自身を除く): 47106897

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 3055, 6763, 9165, 20289, 33815, 87919, 101445, 263757, 317861, 439595, 953583, 1318785, 1589305, 4132193, 4767915, 12396579, 20660965, 61982895]

約数ペア:

[(1, 61982895), (3, 20660965), (5, 12396579), (13, 4767915), (15, 4132193), (39, 1589305), (47, 1318785), (65, 953583), (141, 439595), (195, 317861), (235, 263757), (611, 101445), (705, 87919), (1833, 33815), (3055, 20289), (6763, 9165)]