89958285

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:702

約数の個数: 48

約数和(自身を含む): 162083376

約数和(自身を除く): 72125091

約数列:

[1, 3, 5, 9, 15, 37, 45, 97, 111, 185, 291, 333, 485, 555, 557, 873, 1455, 1665, 1671, 2785, 3589, 4365, 5013, 8355, 10767, 17945, 20609, 25065, 32301, 53835, 54029, 61827, 103045, 161505, 162087, 185481, 270145, 309135, 486261, 810435, 927405, 1999073, 2431305, 5997219, 9995365, 17991657, 29986095, 89958285]

約数ペア:

[(1, 89958285), (3, 29986095), (5, 17991657), (9, 9995365), (15, 5997219), (37, 2431305), (45, 1999073), (97, 927405), (111, 810435), (185, 486261), (291, 309135), (333, 270145), (485, 185481), (555, 162087), (557, 161505), (873, 103045), (1455, 61827), (1665, 54029), (1671, 53835), (2785, 32301), (3589, 25065), (4365, 20609), (5013, 17945), (8355, 10767)]