888959835

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{881}}^1\times {\mathrm{1319}}^1$

素因数の和:2228

約数の個数: 48

約数和(自身を含む): 1634592960

約数和(自身を除く): 745633125

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 881, 1319, 2643, 3957, 4405, 6595, 7929, 11871, 13215, 14977, 19785, 22423, 39645, 44931, 59355, 67269, 74885, 112115, 134793, 201807, 224655, 336345, 673965, 1009035, 1162039, 3486117, 5810195, 10458351, 17430585, 19754663, 52291755, 59263989, 98773315, 177791967, 296319945, 888959835]

約数ペア:

[(1, 888959835), (3, 296319945), (5, 177791967), (9, 98773315), (15, 59263989), (17, 52291755), (45, 19754663), (51, 17430585), (85, 10458351), (153, 5810195), (255, 3486117), (765, 1162039), (881, 1009035), (1319, 673965), (2643, 336345), (3957, 224655), (4405, 201807), (6595, 134793), (7929, 112115), (11871, 74885), (13215, 67269), (14977, 59355), (19785, 44931), (22423, 39645)]