18372230415

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{482021}}^1$

素因数の和:482061

約数の個数: 72

約数和(自身を含む): 40003969824

約数和(自身を除く): 21631739409

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 121, 165, 231, 315, 363, 385, 495, 605, 693, 847, 1089, 1155, 1815, 2541, 3465, 4235, 5445, 7623, 12705, 38115, 482021, 1446063, 2410105, 3374147, 4338189, 5302231, 7230315, 10122441, 15906693, 16870735, 21690945, 26511155, 30367323, 37115617, 47720079, 50612205, 58324541, 79533465, 111346851, 151836615, 174973623, 185578085, 238600395, 291622705, 334040553, 408271787, 524920869, 556734255, 874868115, 1224815361, 1670202765, 2041358935, 2624604345, 3674446083, 6124076805, 18372230415]

約数ペア:

[(1, 18372230415), (3, 6124076805), (5, 3674446083), (7, 2624604345), (9, 2041358935), (11, 1670202765), (15, 1224815361), (21, 874868115), (33, 556734255), (35, 524920869), (45, 408271787), (55, 334040553), (63, 291622705), (77, 238600395), (99, 185578085), (105, 174973623), (121, 151836615), (165, 111346851), (231, 79533465), (315, 58324541), (363, 50612205), (385, 47720079), (495, 37115617), (605, 30367323), (693, 26511155), (847, 21690945), (1089, 16870735), (1155, 15906693), (1815, 10122441), (2541, 7230315), (3465, 5302231), (4235, 4338189), (5445, 3374147), (7623, 2410105), (12705, 1446063), (38115, 482021)]