65304195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4447}}^1$

素因数の和:4555

約数の個数: 32

約数和(自身を含む): 115292160

約数和(自身を除く): 49987965

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4447, 4895, 13341, 14685, 22235, 48917, 66705, 146751, 244585, 395783, 733755, 1187349, 1978915, 4353613, 5936745, 13060839, 21768065, 65304195]

約数ペア:

[(1, 65304195), (3, 21768065), (5, 13060839), (11, 5936745), (15, 4353613), (33, 1978915), (55, 1187349), (89, 733755), (165, 395783), (267, 244585), (445, 146751), (979, 66705), (1335, 48917), (2937, 22235), (4447, 14685), (4895, 13341)]