40903245

素因数分解:

$3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{4967}}^1$

素因数の和:5042

約数の個数: 32

約数和(自身を含む): 73923840

約数和(自身を除く): 33020595

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 135, 183, 305, 549, 915, 1647, 2745, 4967, 8235, 14901, 24835, 44703, 74505, 134109, 223515, 302987, 670545, 908961, 1514935, 2726883, 4544805, 8180649, 13634415, 40903245]

約数ペア:

[(1, 40903245), (3, 13634415), (5, 8180649), (9, 4544805), (15, 2726883), (27, 1514935), (45, 908961), (61, 670545), (135, 302987), (183, 223515), (305, 134109), (549, 74505), (915, 44703), (1647, 24835), (2745, 14901), (4967, 8235)]