67748505

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{163}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 120402240

約数和(自身を除く): 52653735

約数列:

[1, 3, 5, 11, 15, 33, 55, 121, 163, 165, 229, 363, 489, 605, 687, 815, 1145, 1793, 1815, 2445, 2519, 3435, 5379, 7557, 8965, 12595, 19723, 26895, 27709, 37327, 37785, 59169, 83127, 98615, 111981, 138545, 186635, 295845, 410597, 415635, 559905, 1231791, 2052985, 4516567, 6158955, 13549701, 22582835, 67748505]

約数ペア:

[(1, 67748505), (3, 22582835), (5, 13549701), (11, 6158955), (15, 4516567), (33, 2052985), (55, 1231791), (121, 559905), (163, 415635), (165, 410597), (229, 295845), (363, 186635), (489, 138545), (605, 111981), (687, 98615), (815, 83127), (1145, 59169), (1793, 37785), (1815, 37327), (2445, 27709), (2519, 26895), (3435, 19723), (5379, 12595), (7557, 8965)]