15945012

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1697}}^1$

素因数の和:1742

約数の個数: 60

約数和(自身を含む): 43146180

約数和(自身を除く): 27201168

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 1697, 2349, 3132, 3394, 4698, 5091, 6788, 9396, 10182, 15273, 20364, 30546, 45819, 49213, 61092, 91638, 98426, 137457, 147639, 183276, 196852, 274914, 295278, 442917, 549828, 590556, 885834, 1328751, 1771668, 2657502, 3986253, 5315004, 7972506, 15945012]

約数ペア:

[(1, 15945012), (2, 7972506), (3, 5315004), (4, 3986253), (6, 2657502), (9, 1771668), (12, 1328751), (18, 885834), (27, 590556), (29, 549828), (36, 442917), (54, 295278), (58, 274914), (81, 196852), (87, 183276), (108, 147639), (116, 137457), (162, 98426), (174, 91638), (261, 61092), (324, 49213), (348, 45819), (522, 30546), (783, 20364), (1044, 15273), (1566, 10182), (1697, 9396), (2349, 6788), (3132, 5091), (3394, 4698)]