1077889065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{210731}}^1$

素因数の和:210781

約数の個数: 32

約数和(自身を含む): 1942106112

約数和(自身を除く): 864217047

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 465, 1023, 1705, 5115, 210731, 632193, 1053655, 2318041, 3160965, 6532661, 6954123, 11590205, 19597983, 32663305, 34770615, 71859271, 97989915, 215577813, 359296355, 1077889065]

約数ペア:

[(1, 1077889065), (3, 359296355), (5, 215577813), (11, 97989915), (15, 71859271), (31, 34770615), (33, 32663305), (55, 19597983), (93, 11590205), (155, 6954123), (165, 6532661), (341, 3160965), (465, 2318041), (1023, 1053655), (1705, 632193), (5115, 210731)]