65617563645

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{37571}}^1$

素因数の和:38363

約数の個数: 64

約数和(自身を含む): 123681012480

約数和(自身を除く): 58063448835

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 761, 765, 2283, 2295, 3805, 6849, 11415, 12937, 20547, 34245, 37571, 38811, 64685, 102735, 112713, 116433, 187855, 194055, 338139, 349299, 563565, 582165, 638707, 1014417, 1690695, 1746495, 1916121, 3193535, 5072085, 5748363, 9580605, 17245089, 28591531, 28741815, 85774593, 86225445, 142957655, 257323779, 428872965, 486056027, 771971337, 1286618895, 1458168081, 2430280135, 3859856685, 4374504243, 7290840405, 13123512729, 21872521215, 65617563645]

約数ペア:

[(1, 65617563645), (3, 21872521215), (5, 13123512729), (9, 7290840405), (15, 4374504243), (17, 3859856685), (27, 2430280135), (45, 1458168081), (51, 1286618895), (85, 771971337), (135, 486056027), (153, 428872965), (255, 257323779), (459, 142957655), (761, 86225445), (765, 85774593), (2283, 28741815), (2295, 28591531), (3805, 17245089), (6849, 9580605), (11415, 5748363), (12937, 5072085), (20547, 3193535), (34245, 1916121), (37571, 1746495), (38811, 1690695), (64685, 1014417), (102735, 638707), (112713, 582165), (116433, 563565), (187855, 349299), (194055, 338139)]