3750876495

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{227}}^1\times {\mathrm{2803}}^1$

素因数の和:3172

約数の個数: 48

約数和(自身を含む): 6582356352

約数和(自身を除く): 2831479857

約数列:

[1, 3, 5, 9, 15, 45, 131, 227, 393, 655, 681, 1135, 1179, 1965, 2043, 2803, 3405, 5895, 8409, 10215, 14015, 25227, 29737, 42045, 89211, 126135, 148685, 267633, 367193, 446055, 636281, 1101579, 1338165, 1835965, 1908843, 3181405, 3304737, 5507895, 5726529, 9544215, 16523685, 28632645, 83352811, 250058433, 416764055, 750175299, 1250292165, 3750876495]

約数ペア:

[(1, 3750876495), (3, 1250292165), (5, 750175299), (9, 416764055), (15, 250058433), (45, 83352811), (131, 28632645), (227, 16523685), (393, 9544215), (655, 5726529), (681, 5507895), (1135, 3304737), (1179, 3181405), (1965, 1908843), (2043, 1835965), (2803, 1338165), (3405, 1101579), (5895, 636281), (8409, 446055), (10215, 367193), (14015, 267633), (25227, 148685), (29737, 126135), (42045, 89211)]