2453173635

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{1721}}^1$

素因数の和:1956

約数の個数: 64

約数和(自身を含む): 4392009216

約数和(自身を除く): 1938835581

約数列:

[1, 3, 5, 11, 15, 33, 53, 55, 159, 163, 165, 265, 489, 583, 795, 815, 1721, 1749, 1793, 2445, 2915, 5163, 5379, 8605, 8639, 8745, 8965, 18931, 25815, 25917, 26895, 43195, 56793, 91213, 94655, 95029, 129585, 273639, 280523, 283965, 285087, 456065, 475145, 841569, 1003343, 1368195, 1402615, 1425435, 3010029, 3085753, 4207845, 5016715, 9257259, 14867719, 15050145, 15428765, 44603157, 46286295, 74338595, 163544909, 223015785, 490634727, 817724545, 2453173635]

約数ペア:

[(1, 2453173635), (3, 817724545), (5, 490634727), (11, 223015785), (15, 163544909), (33, 74338595), (53, 46286295), (55, 44603157), (159, 15428765), (163, 15050145), (165, 14867719), (265, 9257259), (489, 5016715), (583, 4207845), (795, 3085753), (815, 3010029), (1721, 1425435), (1749, 1402615), (1793, 1368195), (2445, 1003343), (2915, 841569), (5163, 475145), (5379, 456065), (8605, 285087), (8639, 283965), (8745, 280523), (8965, 273639), (18931, 129585), (25815, 95029), (25917, 94655), (26895, 91213), (43195, 56793)]