53642505

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1237}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 101615040

約数和(自身を除く): 47972535

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 59, 105, 147, 177, 245, 295, 413, 735, 885, 1237, 1239, 2065, 2891, 3711, 6185, 6195, 8659, 8673, 14455, 18555, 25977, 43295, 43365, 60613, 72983, 129885, 181839, 218949, 303065, 364915, 510881, 909195, 1094745, 1532643, 2554405, 3576167, 7663215, 10728501, 17880835, 53642505]

約数ペア:

[(1, 53642505), (3, 17880835), (5, 10728501), (7, 7663215), (15, 3576167), (21, 2554405), (35, 1532643), (49, 1094745), (59, 909195), (105, 510881), (147, 364915), (177, 303065), (245, 218949), (295, 181839), (413, 129885), (735, 72983), (885, 60613), (1237, 43365), (1239, 43295), (2065, 25977), (2891, 18555), (3711, 14455), (6185, 8673), (6195, 8659)]