15672065475

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{1009}}^1$

素因数の和:1381

約数の個数: 96

約数和(自身を含む): 28819226880

約数和(自身を除く): 13147161405

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 67, 75, 165, 201, 275, 281, 335, 737, 825, 843, 1005, 1009, 1405, 1675, 2211, 3027, 3091, 3685, 4215, 5025, 5045, 7025, 9273, 11055, 11099, 15135, 15455, 18425, 18827, 21075, 25225, 33297, 46365, 55275, 55495, 56481, 67603, 75675, 77275, 94135, 166485, 202809, 207097, 231825, 277475, 282405, 283529, 338015, 470675, 621291, 743633, 832425, 850587, 1014045, 1035485, 1412025, 1417645, 1690075, 2230899, 3106455, 3118819, 3718165, 4252935, 5070225, 5177425, 7088225, 9356457, 11154495, 15532275, 15594095, 18590825, 18996443, 21264675, 46782285, 55772475, 56989329, 77970475, 94982215, 208960873, 233911425, 284946645, 474911075, 626882619, 1044804365, 1424733225, 3134413095, 5224021825, 15672065475]

約数ペア:

[(1, 15672065475), (3, 5224021825), (5, 3134413095), (11, 1424733225), (15, 1044804365), (25, 626882619), (33, 474911075), (55, 284946645), (67, 233911425), (75, 208960873), (165, 94982215), (201, 77970475), (275, 56989329), (281, 55772475), (335, 46782285), (737, 21264675), (825, 18996443), (843, 18590825), (1005, 15594095), (1009, 15532275), (1405, 11154495), (1675, 9356457), (2211, 7088225), (3027, 5177425), (3091, 5070225), (3685, 4252935), (4215, 3718165), (5025, 3118819), (5045, 3106455), (7025, 2230899), (9273, 1690075), (11055, 1417645), (11099, 1412025), (15135, 1035485), (15455, 1014045), (18425, 850587), (18827, 832425), (21075, 743633), (25225, 621291), (33297, 470675), (46365, 338015), (55275, 283529), (55495, 282405), (56481, 277475), (67603, 231825), (75675, 207097), (77275, 202809), (94135, 166485)]