289809230035

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{3329801}}^1$

素因数の和:3329935

約数の個数: 24

約数和(自身を含む): 380236749984

約数和(自身を除く): 90427519949

約数列:

[1, 5, 13, 65, 103, 169, 515, 845, 1339, 6695, 17407, 87035, 3329801, 16649005, 43287413, 216437065, 342969503, 562736369, 1714847515, 2813681845, 4458603539, 22293017695, 57961846007, 289809230035]

約数ペア:

[(1, 289809230035), (5, 57961846007), (13, 22293017695), (65, 4458603539), (103, 2813681845), (169, 1714847515), (515, 562736369), (845, 342969503), (1339, 216437065), (6695, 43287413), (17407, 16649005), (87035, 3329801)]