201715249545

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{683}}^1\times {\mathrm{152629}}^1$

素因数の和:153366

約数の個数: 48

約数和(自身を含む): 358297093440

約数和(自身を除く): 156581843895

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 683, 1935, 2049, 3415, 6147, 10245, 29369, 30735, 88107, 146845, 152629, 264321, 440535, 457887, 763145, 1321605, 1373661, 2289435, 6563047, 6868305, 19689141, 32815235, 59067423, 98445705, 104245607, 295337115, 312736821, 521228035, 938210463, 1563684105, 4482561101, 4691052315, 13447683303, 22412805505, 40343049909, 67238416515, 201715249545]

約数ペア:

[(1, 201715249545), (3, 67238416515), (5, 40343049909), (9, 22412805505), (15, 13447683303), (43, 4691052315), (45, 4482561101), (129, 1563684105), (215, 938210463), (387, 521228035), (645, 312736821), (683, 295337115), (1935, 104245607), (2049, 98445705), (3415, 59067423), (6147, 32815235), (10245, 19689141), (29369, 6868305), (30735, 6563047), (88107, 2289435), (146845, 1373661), (152629, 1321605), (264321, 763145), (440535, 457887)]