18240300145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{8969}}^1\times {\mathrm{10993}}^1$

素因数の和:20004

約数の個数: 16

約数和(自身を含む): 22484489040

約数和(自身を除く): 4244188895

約数列:

[1, 5, 37, 185, 8969, 10993, 44845, 54965, 331853, 406741, 1659265, 2033705, 98596217, 492981085, 3648060029, 18240300145]

約数ペア:

[(1, 18240300145), (5, 3648060029), (37, 492981085), (185, 98596217), (8969, 2033705), (10993, 1659265), (44845, 406741), (54965, 331853)]