15674528645

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{373}}^1\times {\mathrm{557}}^1$

素因数の和:1205

約数の個数: 32

約数和(自身を含む): 19233054720

約数和(自身を除く): 3558526075

約数列:

[1, 5, 79, 191, 373, 395, 557, 955, 1865, 2785, 15089, 29467, 44003, 71243, 75445, 106387, 147335, 207761, 220015, 356215, 531935, 1038805, 5628197, 8404573, 16413119, 28140985, 39682351, 42022865, 82065595, 198411755, 3134905729, 15674528645]

約数ペア:

[(1, 15674528645), (5, 3134905729), (79, 198411755), (191, 82065595), (373, 42022865), (395, 39682351), (557, 28140985), (955, 16413119), (1865, 8404573), (2785, 5628197), (15089, 1038805), (29467, 531935), (44003, 356215), (71243, 220015), (75445, 207761), (106387, 147335)]