48897585

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{571}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 93158208

約数和(自身を除く): 44260623

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 173, 495, 519, 571, 865, 1557, 1713, 1903, 2595, 2855, 5139, 5709, 6281, 7785, 8565, 9515, 17127, 18843, 25695, 28545, 31405, 56529, 85635, 94215, 98783, 282645, 296349, 493915, 889047, 1086613, 1481745, 3259839, 4445235, 5433065, 9779517, 16299195, 48897585]

約数ペア:

[(1, 48897585), (3, 16299195), (5, 9779517), (9, 5433065), (11, 4445235), (15, 3259839), (33, 1481745), (45, 1086613), (55, 889047), (99, 493915), (165, 296349), (173, 282645), (495, 98783), (519, 94215), (571, 85635), (865, 56529), (1557, 31405), (1713, 28545), (1903, 25695), (2595, 18843), (2855, 17127), (5139, 9515), (5709, 8565), (6281, 7785)]