1302933465

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:360

約数の個数: 128

約数和(自身を含む): 2564835840

約数和(自身を除く): 1261902375

約数列:

[1, 3, 5, 9, 15, 17, 27, 41, 45, 51, 61, 85, 123, 135, 153, 183, 205, 227, 255, 305, 369, 459, 549, 615, 681, 697, 765, 915, 1037, 1107, 1135, 1647, 1845, 2043, 2091, 2295, 2501, 2745, 3111, 3405, 3485, 3859, 5185, 5535, 6129, 6273, 7503, 8235, 9307, 9333, 10215, 10455, 11577, 12505, 13847, 15555, 18819, 19295, 22509, 27921, 27999, 30645, 31365, 34731, 37515, 41541, 42517, 46535, 46665, 57885, 67527, 69235, 83763, 94095, 104193, 112545, 124623, 127551, 139605, 139995, 158219, 173655, 207705, 212585, 235399, 251289, 337635, 373869, 382653, 418815, 474657, 520965, 567727, 623115, 637755, 706197, 791095, 1147959, 1176995, 1256445, 1423971, 1703181, 1869345, 1913265, 2118591, 2373285, 2838635, 3530985, 4271913, 5109543, 5739795, 6355773, 7119855, 8515905, 9651359, 10592955, 15328629, 21359565, 25547715, 28954077, 31778865, 48256795, 76643145, 86862231, 144770385, 260586693, 434311155, 1302933465]

約数ペア:

[(1, 1302933465), (3, 434311155), (5, 260586693), (9, 144770385), (15, 86862231), (17, 76643145), (27, 48256795), (41, 31778865), (45, 28954077), (51, 25547715), (61, 21359565), (85, 15328629), (123, 10592955), (135, 9651359), (153, 8515905), (183, 7119855), (205, 6355773), (227, 5739795), (255, 5109543), (305, 4271913), (369, 3530985), (459, 2838635), (549, 2373285), (615, 2118591), (681, 1913265), (697, 1869345), (765, 1703181), (915, 1423971), (1037, 1256445), (1107, 1176995), (1135, 1147959), (1647, 791095), (1845, 706197), (2043, 637755), (2091, 623115), (2295, 567727), (2501, 520965), (2745, 474657), (3111, 418815), (3405, 382653), (3485, 373869), (3859, 337635), (5185, 251289), (5535, 235399), (6129, 212585), (6273, 207705), (7503, 173655), (8235, 158219), (9307, 139995), (9333, 139605), (10215, 127551), (10455, 124623), (11577, 112545), (12505, 104193), (13847, 94095), (15555, 83763), (18819, 69235), (19295, 67527), (22509, 57885), (27921, 46665), (27999, 46535), (30645, 42517), (31365, 41541), (34731, 37515)]