2873465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 4320000

約数和(自身を除く): 1446535

約数列:

[1, 5, 7, 19, 29, 35, 95, 133, 145, 149, 203, 551, 665, 745, 1015, 1043, 2755, 2831, 3857, 4321, 5215, 14155, 19285, 19817, 21605, 30247, 82099, 99085, 151235, 410495, 574693, 2873465]

約数ペア:

[(1, 2873465), (5, 574693), (7, 410495), (19, 151235), (29, 99085), (35, 82099), (95, 30247), (133, 21605), (145, 19817), (149, 19285), (203, 14155), (551, 5215), (665, 4321), (745, 3857), (1015, 2831), (1043, 2755)]