15487044604

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1453}}^1\times {\mathrm{1999}}^1$

素因数の和:3530

約数の個数: 48

約数和(自身を含む): 28661248000

約数和(自身を除く): 13174203396

約数列:

[1, 2, 4, 31, 43, 62, 86, 124, 172, 1333, 1453, 1999, 2666, 2906, 3998, 5332, 5812, 7996, 45043, 61969, 62479, 85957, 90086, 123938, 124958, 171914, 180172, 247876, 249916, 343828, 1936849, 2664667, 2904547, 3873698, 5329334, 5809094, 7747396, 10658668, 11618188, 90040957, 124895521, 180081914, 249791042, 360163828, 499582084, 3871761151, 7743522302, 15487044604]

約数ペア:

[(1, 15487044604), (2, 7743522302), (4, 3871761151), (31, 499582084), (43, 360163828), (62, 249791042), (86, 180081914), (124, 124895521), (172, 90040957), (1333, 11618188), (1453, 10658668), (1999, 7747396), (2666, 5809094), (2906, 5329334), (3998, 3873698), (5332, 2904547), (5812, 2664667), (7996, 1936849), (45043, 343828), (61969, 249916), (62479, 247876), (85957, 180172), (90086, 171914), (123938, 124958)]