118644345

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4013}}^1$

素因数の和:4103

約数の個数: 40

約数和(自身を含む): 215648136

約数和(自身を除く): 97003791

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 365, 405, 657, 1095, 1971, 3285, 4013, 5913, 9855, 12039, 20065, 29565, 36117, 60195, 108351, 180585, 292949, 325053, 541755, 878847, 1464745, 1625265, 2636541, 4394235, 7909623, 13182705, 23728869, 39548115, 118644345]

約数ペア:

[(1, 118644345), (3, 39548115), (5, 23728869), (9, 13182705), (15, 7909623), (27, 4394235), (45, 2636541), (73, 1625265), (81, 1464745), (135, 878847), (219, 541755), (365, 325053), (405, 292949), (657, 180585), (1095, 108351), (1971, 60195), (3285, 36117), (4013, 29565), (5913, 20065), (9855, 12039)]