15820407324

素因数分解:

$2^2\times 3^3\times {\mathrm{811}}^1\times {\mathrm{180623}}^1$

素因数の和:181447

約数の個数: 48

約数和(自身を含む): 41066672640

約数和(自身を除く): 25246265316

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 811, 1622, 2433, 3244, 4866, 7299, 9732, 14598, 21897, 29196, 43794, 87588, 180623, 361246, 541869, 722492, 1083738, 1625607, 2167476, 3251214, 4876821, 6502428, 9753642, 19507284, 146485253, 292970506, 439455759, 585941012, 878911518, 1318367277, 1757823036, 2636734554, 3955101831, 5273469108, 7910203662, 15820407324]

約数ペア:

[(1, 15820407324), (2, 7910203662), (3, 5273469108), (4, 3955101831), (6, 2636734554), (9, 1757823036), (12, 1318367277), (18, 878911518), (27, 585941012), (36, 439455759), (54, 292970506), (108, 146485253), (811, 19507284), (1622, 9753642), (2433, 6502428), (3244, 4876821), (4866, 3251214), (7299, 2167476), (9732, 1625607), (14598, 1083738), (21897, 722492), (29196, 541869), (43794, 361246), (87588, 180623)]