39433755

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{607}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 65138688

約数和(自身を除く): 25704933

約数列:

[1, 3, 5, 15, 61, 71, 183, 213, 305, 355, 607, 915, 1065, 1821, 3035, 4331, 9105, 12993, 21655, 37027, 43097, 64965, 111081, 129291, 185135, 215485, 555405, 646455, 2628917, 7886751, 13144585, 39433755]

約数ペア:

[(1, 39433755), (3, 13144585), (5, 7886751), (15, 2628917), (61, 646455), (71, 555405), (183, 215485), (213, 185135), (305, 129291), (355, 111081), (607, 64965), (915, 43097), (1065, 37027), (1821, 21655), (3035, 12993), (4331, 9105)]