105884065

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4309

約数の個数: 32

約数和(自身を含む): 156450816

約数和(自身を除く): 50566751

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 3565, 4243, 4991, 21215, 24955, 29701, 97589, 131533, 148505, 487945, 657665, 683123, 920731, 3025259, 3415615, 4603655, 15126295, 21176813, 105884065]

約数ペア:

[(1, 105884065), (5, 21176813), (7, 15126295), (23, 4603655), (31, 3415615), (35, 3025259), (115, 920731), (155, 683123), (161, 657665), (217, 487945), (713, 148505), (805, 131533), (1085, 97589), (3565, 29701), (4243, 24955), (4991, 21215)]