1604087637245

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{9293}}^1\times {\mathrm{4271}}^1$

素因数の和:13765

約数の個数: 32

約数和(自身を含む): 1972493130240

約数和(自身を除く): 368405492995

約数列:

[1, 5, 59, 137, 295, 685, 4271, 8083, 9293, 21355, 40415, 46465, 251989, 548287, 585127, 1259945, 1273141, 2741435, 2925635, 6365705, 34522493, 39690403, 75115319, 172612465, 198452015, 375576595, 2341733777, 5437585211, 11708668885, 27187926055, 320817527449, 1604087637245]

約数ペア:

[(1, 1604087637245), (5, 320817527449), (59, 27187926055), (137, 11708668885), (295, 5437585211), (685, 2341733777), (4271, 375576595), (8083, 198452015), (9293, 172612465), (21355, 75115319), (40415, 39690403), (46465, 34522493), (251989, 6365705), (548287, 2925635), (585127, 2741435), (1259945, 1273141)]