66441195

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25903}}^1$

素因数の和:25936

約数の個数: 32

約数和(自身を含む): 124339200

約数和(自身を除く): 57898005

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 25903, 77709, 129515, 233127, 388545, 492157, 699381, 1165635, 1476471, 2460785, 3496905, 4429413, 7382355, 13288239, 22147065, 66441195]

約数ペア:

[(1, 66441195), (3, 22147065), (5, 13288239), (9, 7382355), (15, 4429413), (19, 3496905), (27, 2460785), (45, 1476471), (57, 1165635), (95, 699381), (135, 492157), (171, 388545), (285, 233127), (513, 129515), (855, 77709), (2565, 25903)]