1310361600005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{48272669}}^1$

素因数の和:48272824

約数の個数: 16

約数和(自身を含む): 1616168991600

約数和(自身を除く): 305807391595

約数列:

[1, 5, 61, 89, 305, 445, 5429, 27145, 48272669, 241363345, 2944632809, 4296267541, 14723164045, 21481337705, 262072320001, 1310361600005]

約数ペア:

[(1, 1310361600005), (5, 262072320001), (61, 21481337705), (89, 14723164045), (305, 4296267541), (445, 2944632809), (5429, 241363345), (27145, 48272669)]