51619035

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{2729}}^1$

素因数の和:2847

約数の個数: 32

約数和(自身を含む): 89893440

約数和(自身を除く): 38274405

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 2729, 3783, 6305, 8187, 13645, 18915, 35477, 40935, 106431, 177385, 264713, 532155, 794139, 1323565, 3441269, 3970695, 10323807, 17206345, 51619035]

約数ペア:

[(1, 51619035), (3, 17206345), (5, 10323807), (13, 3970695), (15, 3441269), (39, 1323565), (65, 794139), (97, 532155), (195, 264713), (291, 177385), (485, 106431), (1261, 40935), (1455, 35477), (2729, 18915), (3783, 13645), (6305, 8187)]