15203085135

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{38113}}^1$

素因数の和:38288

約数の個数: 64

約数和(自身を含む): 28978836480

約数和(自身を除く): 13775751345

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 131, 145, 203, 393, 435, 609, 655, 917, 1015, 1965, 2751, 3045, 3799, 4585, 11397, 13755, 18995, 26593, 38113, 56985, 79779, 114339, 132965, 190565, 266791, 398895, 571695, 800373, 1105277, 1333955, 3315831, 4001865, 4992803, 5526385, 7736939, 14978409, 16579155, 23210817, 24964015, 34949621, 38684695, 74892045, 104848863, 116054085, 144791287, 174748105, 434373861, 524244315, 723956435, 1013539009, 2171869305, 3040617027, 5067695045, 15203085135]

約数ペア:

[(1, 15203085135), (3, 5067695045), (5, 3040617027), (7, 2171869305), (15, 1013539009), (21, 723956435), (29, 524244315), (35, 434373861), (87, 174748105), (105, 144791287), (131, 116054085), (145, 104848863), (203, 74892045), (393, 38684695), (435, 34949621), (609, 24964015), (655, 23210817), (917, 16579155), (1015, 14978409), (1965, 7736939), (2751, 5526385), (3045, 4992803), (3799, 4001865), (4585, 3315831), (11397, 1333955), (13755, 1105277), (18995, 800373), (26593, 571695), (38113, 398895), (56985, 266791), (79779, 190565), (114339, 132965)]