11854755

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{887}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 23272704

約数和(自身を除く): 11417949

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 135, 165, 243, 297, 405, 495, 887, 891, 1215, 1485, 2661, 2673, 4435, 4455, 7983, 9757, 13305, 13365, 23949, 29271, 39915, 48785, 71847, 87813, 119745, 146355, 215541, 263439, 359235, 439065, 790317, 1077705, 1317195, 2370951, 3951585, 11854755]

約数ペア:

[(1, 11854755), (3, 3951585), (5, 2370951), (9, 1317195), (11, 1077705), (15, 790317), (27, 439065), (33, 359235), (45, 263439), (55, 215541), (81, 146355), (99, 119745), (135, 87813), (165, 71847), (243, 48785), (297, 39915), (405, 29271), (495, 23949), (887, 13365), (891, 13305), (1215, 9757), (1485, 7983), (2661, 4455), (2673, 4435)]