1155090915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{777839}}^1$

素因数の和:777864

約数の個数: 32

約数和(自身を含む): 2240179200

約数和(自身を除く): 1085088285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 777839, 2333517, 3889195, 7000551, 8556229, 11667585, 21001653, 25668687, 35002755, 42781145, 77006061, 105008265, 128343435, 231018183, 385030305, 1155090915]

約数ペア:

[(1, 1155090915), (3, 385030305), (5, 231018183), (9, 128343435), (11, 105008265), (15, 77006061), (27, 42781145), (33, 35002755), (45, 25668687), (55, 21001653), (99, 11667585), (135, 8556229), (165, 7000551), (297, 3889195), (495, 2333517), (1485, 777839)]