948915

素因数分解:

$3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1$

素因数の和:102

約数の個数: 48

約数和(自身を含む): 1886976

約数和(自身を除く): 938061

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 71, 81, 99, 135, 165, 213, 243, 297, 355, 405, 495, 639, 781, 891, 1065, 1215, 1485, 1917, 2343, 2673, 3195, 3905, 4455, 5751, 7029, 9585, 11715, 13365, 17253, 21087, 28755, 35145, 63261, 86265, 105435, 189783, 316305, 948915]

約数ペア:

[(1, 948915), (3, 316305), (5, 189783), (9, 105435), (11, 86265), (15, 63261), (27, 35145), (33, 28755), (45, 21087), (55, 17253), (71, 13365), (81, 11715), (99, 9585), (135, 7029), (165, 5751), (213, 4455), (243, 3905), (297, 3195), (355, 2673), (405, 2343), (495, 1917), (639, 1485), (781, 1215), (891, 1065)]