20056965

素因数分解:

$3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{5839}}^1$

素因数の和:6076

約数の個数: 16

約数和(自身を含む): 32236800

約数和(自身を除く): 12179835

約数列:

[1, 3, 5, 15, 229, 687, 1145, 3435, 5839, 17517, 29195, 87585, 1337131, 4011393, 6685655, 20056965]

約数ペア:

[(1, 20056965), (3, 6685655), (5, 4011393), (15, 1337131), (229, 87585), (687, 29195), (1145, 17517), (3435, 5839)]