144426985

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{929}}^1$

素因数の和:1041

約数の個数: 32

約数和(自身を含む): 192844800

約数和(自身を除く): 48417815

約数列:

[1, 5, 17, 31, 59, 85, 155, 295, 527, 929, 1003, 1829, 2635, 4645, 5015, 9145, 15793, 28799, 31093, 54811, 78965, 143995, 155465, 274055, 489583, 931787, 1699141, 2447915, 4658935, 8495705, 28885397, 144426985]

約数ペア:

[(1, 144426985), (5, 28885397), (17, 8495705), (31, 4658935), (59, 2447915), (85, 1699141), (155, 931787), (295, 489583), (527, 274055), (929, 155465), (1003, 143995), (1829, 78965), (2635, 54811), (4645, 31093), (5015, 28799), (9145, 15793)]