173796355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 226328256

約数和(自身を除く): 52531901

約数列:

[1, 5, 17, 85, 97, 107, 197, 485, 535, 985, 1649, 1819, 3349, 8245, 9095, 10379, 16745, 19109, 21079, 51895, 95545, 105395, 176443, 324853, 358343, 882215, 1624265, 1791715, 2044663, 10223315, 34759271, 173796355]

約数ペア:

[(1, 173796355), (5, 34759271), (17, 10223315), (85, 2044663), (97, 1791715), (107, 1624265), (197, 882215), (485, 358343), (535, 324853), (985, 176443), (1649, 105395), (1819, 95545), (3349, 51895), (8245, 21079), (9095, 19109), (10379, 16745)]