15691274241

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{293}}^1\times {\mathrm{379}}^1$

素因数の和:798

約数の個数: 64

約数和(自身を含む): 23094758400

約数和(自身を除く): 7403484159

約数列:

[1, 3, 19, 37, 57, 67, 111, 201, 293, 379, 703, 879, 1137, 1273, 2109, 2479, 3819, 5567, 7201, 7437, 10841, 14023, 16701, 19631, 21603, 25393, 32523, 42069, 47101, 58893, 76179, 111047, 141303, 205979, 266437, 333141, 372989, 482467, 617937, 726347, 799311, 939541, 1118967, 1447401, 2109893, 2179041, 2818623, 4108739, 6329679, 7440149, 12326217, 13800593, 17851279, 22320447, 41401779, 53553837, 78066041, 141362831, 234198123, 275285513, 424088493, 825856539, 5230424747, 15691274241]

約数ペア:

[(1, 15691274241), (3, 5230424747), (19, 825856539), (37, 424088493), (57, 275285513), (67, 234198123), (111, 141362831), (201, 78066041), (293, 53553837), (379, 41401779), (703, 22320447), (879, 17851279), (1137, 13800593), (1273, 12326217), (2109, 7440149), (2479, 6329679), (3819, 4108739), (5567, 2818623), (7201, 2179041), (7437, 2109893), (10841, 1447401), (14023, 1118967), (16701, 939541), (19631, 799311), (21603, 726347), (25393, 617937), (32523, 482467), (42069, 372989), (47101, 333141), (58893, 266437), (76179, 205979), (111047, 141303)]