60221355

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1613}}^1$

素因数の和:1771

約数の個数: 32

約数和(自身を含む): 102263040

約数和(自身を除く): 42041685

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 655, 1613, 1965, 2489, 4839, 7467, 8065, 12445, 24195, 30647, 37335, 91941, 153235, 211303, 459705, 633909, 1056515, 3169545, 4014757, 12044271, 20073785, 60221355]

約数ペア:

[(1, 60221355), (3, 20073785), (5, 12044271), (15, 4014757), (19, 3169545), (57, 1056515), (95, 633909), (131, 459705), (285, 211303), (393, 153235), (655, 91941), (1613, 37335), (1965, 30647), (2489, 24195), (4839, 12445), (7467, 8065)]