97880490125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{1619}}^1\times {\mathrm{43969}}^1$

素因数の和:45614

約数の個数: 32

約数和(自身を含む): 133345180800

約数和(自身を除く): 35464690675

約数列:

[1, 5, 11, 25, 55, 125, 275, 1375, 1619, 8095, 17809, 40475, 43969, 89045, 202375, 219845, 445225, 483659, 1099225, 2226125, 2418295, 5496125, 12091475, 60457375, 71185811, 355929055, 783043921, 1779645275, 3915219605, 8898226375, 19576098025, 97880490125]

約数ペア:

[(1, 97880490125), (5, 19576098025), (11, 8898226375), (25, 3915219605), (55, 1779645275), (125, 783043921), (275, 355929055), (1375, 71185811), (1619, 60457375), (8095, 12091475), (17809, 5496125), (40475, 2418295), (43969, 2226125), (89045, 1099225), (202375, 483659), (219845, 445225)]