2052510015

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1\times {\mathrm{2897}}^1$

素因数の和:3371

約数の個数: 32

約数和(自身を含む): 3317630400

約数和(自身を除く): 1265120385

約数列:

[1, 3, 5, 15, 149, 317, 447, 745, 951, 1585, 2235, 2897, 4755, 8691, 14485, 43455, 47233, 141699, 236165, 431653, 708495, 918349, 1294959, 2158265, 2755047, 4591745, 6474795, 13775235, 136834001, 410502003, 684170005, 2052510015]

約数ペア:

[(1, 2052510015), (3, 684170005), (5, 410502003), (15, 136834001), (149, 13775235), (317, 6474795), (447, 4591745), (745, 2755047), (951, 2158265), (1585, 1294959), (2235, 918349), (2897, 708495), (4755, 431653), (8691, 236165), (14485, 141699), (43455, 47233)]