15672081645

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{8273}}^1$

素因数の和:8427

約数の個数: 96

約数和(自身を含む): 30668077440

約数和(自身を除く): 14995995795

約数列:

[1, 3, 5, 9, 11, 15, 33, 43, 45, 55, 89, 99, 129, 165, 215, 267, 387, 445, 473, 495, 645, 801, 979, 1335, 1419, 1935, 2365, 2937, 3827, 4005, 4257, 4895, 7095, 8273, 8811, 11481, 14685, 19135, 21285, 24819, 34443, 41365, 42097, 44055, 57405, 74457, 91003, 124095, 126291, 172215, 210485, 273009, 355739, 372285, 378873, 455015, 631455, 736297, 819027, 1067217, 1365045, 1778695, 1894365, 2208891, 3201651, 3681485, 3913129, 4095135, 5336085, 6626673, 8099267, 11044455, 11739387, 16008255, 19565645, 24297801, 31660771, 33133365, 35218161, 40496335, 58696935, 72893403, 94982313, 121489005, 158303855, 176090805, 284946939, 348268481, 364467015, 474911565, 1044805443, 1424734695, 1741342405, 3134416329, 5224027215, 15672081645]

約数ペア:

[(1, 15672081645), (3, 5224027215), (5, 3134416329), (9, 1741342405), (11, 1424734695), (15, 1044805443), (33, 474911565), (43, 364467015), (45, 348268481), (55, 284946939), (89, 176090805), (99, 158303855), (129, 121489005), (165, 94982313), (215, 72893403), (267, 58696935), (387, 40496335), (445, 35218161), (473, 33133365), (495, 31660771), (645, 24297801), (801, 19565645), (979, 16008255), (1335, 11739387), (1419, 11044455), (1935, 8099267), (2365, 6626673), (2937, 5336085), (3827, 4095135), (4005, 3913129), (4257, 3681485), (4895, 3201651), (7095, 2208891), (8273, 1894365), (8811, 1778695), (11481, 1365045), (14685, 1067217), (19135, 819027), (21285, 736297), (24819, 631455), (34443, 455015), (41365, 378873), (42097, 372285), (44055, 355739), (57405, 273009), (74457, 210485), (91003, 172215), (124095, 126291)]