989529465

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{4861}}^1$

素因数の和:5241

約数の個数: 32

約数和(自身を含む): 1627097472

約数和(自身を除く): 637568007

約数列:

[1, 3, 5, 15, 41, 123, 205, 331, 615, 993, 1655, 4861, 4965, 13571, 14583, 24305, 40713, 67855, 72915, 199301, 203565, 597903, 996505, 1608991, 2989515, 4826973, 8044955, 24134865, 65968631, 197905893, 329843155, 989529465]

約数ペア:

[(1, 989529465), (3, 329843155), (5, 197905893), (15, 65968631), (41, 24134865), (123, 8044955), (205, 4826973), (331, 2989515), (615, 1608991), (993, 996505), (1655, 597903), (4861, 203565), (4965, 199301), (13571, 72915), (14583, 67855), (24305, 40713)]