4874285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 6773760

約数和(自身を除く): 1899475

約数列:

[1, 5, 13, 31, 41, 59, 65, 155, 205, 295, 403, 533, 767, 1271, 1829, 2015, 2419, 2665, 3835, 6355, 9145, 12095, 16523, 23777, 31447, 74989, 82615, 118885, 157235, 374945, 974857, 4874285]

約数ペア:

[(1, 4874285), (5, 974857), (13, 374945), (31, 157235), (41, 118885), (59, 82615), (65, 74989), (155, 31447), (205, 23777), (295, 16523), (403, 12095), (533, 9145), (767, 6355), (1271, 3835), (1829, 2665), (2015, 2419)]