58438965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15773}}^1$

素因数の和:15813

約数の個数: 32

約数和(自身を含む): 106001280

約数和(自身を除く): 47562315

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 15773, 47319, 78865, 205049, 236595, 299687, 615147, 899061, 1025245, 1498435, 3075735, 3895931, 4495305, 11687793, 19479655, 58438965]

約数ペア:

[(1, 58438965), (3, 19479655), (5, 11687793), (13, 4495305), (15, 3895931), (19, 3075735), (39, 1498435), (57, 1025245), (65, 899061), (95, 615147), (195, 299687), (247, 236595), (285, 205049), (741, 78865), (1235, 47319), (3705, 15773)]