15045216

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{2957}}^1$

素因数の和:3023

約数の個数: 48

約数和(自身を含む): 40252464

約数和(自身を除く): 25207248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 2957, 5088, 5914, 8871, 11828, 17742, 23656, 35484, 47312, 70968, 94624, 141936, 156721, 283872, 313442, 470163, 626884, 940326, 1253768, 1880652, 2507536, 3761304, 5015072, 7522608, 15045216]

約数ペア:

[(1, 15045216), (2, 7522608), (3, 5015072), (4, 3761304), (6, 2507536), (8, 1880652), (12, 1253768), (16, 940326), (24, 626884), (32, 470163), (48, 313442), (53, 283872), (96, 156721), (106, 141936), (159, 94624), (212, 70968), (318, 47312), (424, 35484), (636, 23656), (848, 17742), (1272, 11828), (1696, 8871), (2544, 5914), (2957, 5088)]