201450645

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15073}}^1$

素因数の和:15104

約数の個数: 48

約数和(自身を含む): 395059392

約数和(自身を除く): 193608747

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 891, 1215, 1485, 2673, 4455, 13365, 15073, 45219, 75365, 135657, 165803, 226095, 406971, 497409, 678285, 829015, 1220913, 1492227, 2034855, 2487045, 3662739, 4476681, 6104565, 7461135, 13430043, 18313695, 22383405, 40290129, 67150215, 201450645]

約数ペア:

[(1, 201450645), (3, 67150215), (5, 40290129), (9, 22383405), (11, 18313695), (15, 13430043), (27, 7461135), (33, 6104565), (45, 4476681), (55, 3662739), (81, 2487045), (99, 2034855), (135, 1492227), (165, 1220913), (243, 829015), (297, 678285), (405, 497409), (495, 406971), (891, 226095), (1215, 165803), (1485, 135657), (2673, 75365), (4455, 45219), (13365, 15073)]