15330627

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 25928448

約数和(自身を除く): 10597821

約数列:

[1, 3, 9, 13, 23, 27, 39, 69, 81, 117, 207, 211, 243, 299, 351, 621, 633, 897, 1053, 1863, 1899, 2691, 2743, 3159, 4853, 5589, 5697, 8073, 8229, 14559, 17091, 24219, 24687, 43677, 51273, 63089, 72657, 74061, 131031, 189267, 222183, 393093, 567801, 666549, 1179279, 1703403, 5110209, 15330627]

約数ペア:

[(1, 15330627), (3, 5110209), (9, 1703403), (13, 1179279), (23, 666549), (27, 567801), (39, 393093), (69, 222183), (81, 189267), (117, 131031), (207, 74061), (211, 72657), (243, 63089), (299, 51273), (351, 43677), (621, 24687), (633, 24219), (897, 17091), (1053, 14559), (1863, 8229), (1899, 8073), (2691, 5697), (2743, 5589), (3159, 4853)]