69933915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{223}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 131604480

約数和(自身を除く): 61670565

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 101, 115, 135, 207, 223, 303, 345, 505, 621, 669, 909, 1035, 1115, 1515, 2007, 2323, 2727, 3105, 3345, 4545, 5129, 6021, 6969, 10035, 11615, 13635, 15387, 20907, 22523, 25645, 30105, 34845, 46161, 62721, 67569, 76935, 104535, 112615, 138483, 202707, 230805, 313605, 337845, 518029, 608121, 692415, 1013535, 1554087, 2590145, 3040605, 4662261, 7770435, 13986783, 23311305, 69933915]

約数ペア:

[(1, 69933915), (3, 23311305), (5, 13986783), (9, 7770435), (15, 4662261), (23, 3040605), (27, 2590145), (45, 1554087), (69, 1013535), (101, 692415), (115, 608121), (135, 518029), (207, 337845), (223, 313605), (303, 230805), (345, 202707), (505, 138483), (621, 112615), (669, 104535), (909, 76935), (1035, 67569), (1115, 62721), (1515, 46161), (2007, 34845), (2323, 30105), (2727, 25645), (3105, 22523), (3345, 20907), (4545, 15387), (5129, 13635), (6021, 11615), (6969, 10035)]