17340255

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1193}}^1$

素因数の和:1240

約数の個数: 48

約数和(自身を含む): 33527520

約数和(自身を除く): 16187265

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1193, 1615, 2907, 3579, 4845, 5965, 10737, 14535, 17895, 20281, 22667, 53685, 60843, 68001, 101405, 113335, 182529, 204003, 304215, 340005, 385339, 912645, 1020015, 1156017, 1926695, 3468051, 5780085, 17340255]

約数ペア:

[(1, 17340255), (3, 5780085), (5, 3468051), (9, 1926695), (15, 1156017), (17, 1020015), (19, 912645), (45, 385339), (51, 340005), (57, 304215), (85, 204003), (95, 182529), (153, 113335), (171, 101405), (255, 68001), (285, 60843), (323, 53685), (765, 22667), (855, 20281), (969, 17895), (1193, 14535), (1615, 10737), (2907, 5965), (3579, 4845)]