15678748108101

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{619}}^1\times {\mathrm{2115523}}^1$

素因数の和:2116465

約数の個数: 32

約数和(自身を含む): 22622905930240

約数和(自身を除く): 6944157822139

約数列:

[1, 3, 13, 39, 307, 619, 921, 1857, 3991, 8047, 11973, 24141, 190033, 570099, 2115523, 2470429, 6346569, 7411287, 27501799, 82505397, 649465561, 1309508737, 1948396683, 3928526211, 8443052293, 17023613581, 25329156879, 51070840743, 402019182259, 1206057546777, 5226249369367, 15678748108101]

約数ペア:

[(1, 15678748108101), (3, 5226249369367), (13, 1206057546777), (39, 402019182259), (307, 51070840743), (619, 25329156879), (921, 17023613581), (1857, 8443052293), (3991, 3928526211), (8047, 1948396683), (11973, 1309508737), (24141, 649465561), (190033, 82505397), (570099, 27501799), (2115523, 7411287), (2470429, 6346569)]