17388640895

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{659}}^1\times {\mathrm{1153}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 21935232000

約数和(自身を除く): 4546591105

約数列:

[1, 5, 23, 115, 199, 659, 995, 1153, 3295, 4577, 5765, 15157, 22885, 26519, 75785, 131141, 132595, 229447, 655705, 759827, 1147235, 3016243, 3799135, 5277281, 15081215, 17476021, 26386405, 87380105, 151205573, 756027865, 3477728179, 17388640895]

約数ペア:

[(1, 17388640895), (5, 3477728179), (23, 756027865), (115, 151205573), (199, 87380105), (659, 26386405), (995, 17476021), (1153, 15081215), (3295, 5277281), (4577, 3799135), (5765, 3016243), (15157, 1147235), (22885, 759827), (26519, 655705), (75785, 229447), (131141, 132595)]