23189085

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1847}}^1$

素因数の和:1895

約数の個数: 40

約数和(自身を含む): 42932736

約数和(自身を除く): 19743651

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 135, 155, 279, 405, 465, 837, 1395, 1847, 2511, 4185, 5541, 9235, 12555, 16623, 27705, 49869, 57257, 83115, 149607, 171771, 249345, 286285, 515313, 748035, 858855, 1545939, 2576565, 4637817, 7729695, 23189085]

約数ペア:

[(1, 23189085), (3, 7729695), (5, 4637817), (9, 2576565), (15, 1545939), (27, 858855), (31, 748035), (45, 515313), (81, 286285), (93, 249345), (135, 171771), (155, 149607), (279, 83115), (405, 57257), (465, 49869), (837, 27705), (1395, 16623), (1847, 12555), (2511, 9235), (4185, 5541)]