17211435

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{461}}^1$

素因数の和:619

約数の個数: 32

約数和(自身を含む): 29272320

約数和(自身を除く): 12060885

約数列:

[1, 3, 5, 15, 19, 57, 95, 131, 285, 393, 461, 655, 1383, 1965, 2305, 2489, 6915, 7467, 8759, 12445, 26277, 37335, 43795, 60391, 131385, 181173, 301955, 905865, 1147429, 3442287, 5737145, 17211435]

約数ペア:

[(1, 17211435), (3, 5737145), (5, 3442287), (15, 1147429), (19, 905865), (57, 301955), (95, 181173), (131, 131385), (285, 60391), (393, 43795), (461, 37335), (655, 26277), (1383, 12445), (1965, 8759), (2305, 7467), (2489, 6915)]