201547245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{7853}}^1$

素因数の和:7949

約数の個数: 32

約数和(自身を含む): 339292800

約数和(自身を除く): 137745555

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 5133, 7853, 8555, 23559, 25665, 39265, 117795, 227737, 463327, 683211, 1138685, 1389981, 2316635, 3416055, 6949905, 13436483, 40309449, 67182415, 201547245]

約数ペア:

[(1, 201547245), (3, 67182415), (5, 40309449), (15, 13436483), (29, 6949905), (59, 3416055), (87, 2316635), (145, 1389981), (177, 1138685), (295, 683211), (435, 463327), (885, 227737), (1711, 117795), (5133, 39265), (7853, 25665), (8555, 23559)]