97974765

素因数分解:

$3^4\times 5^1\times 7^2\times {\mathrm{4937}}^1$

素因数の和:4968

約数の個数: 60

約数和(自身を含む): 204344316

約数和(自身を除く): 106369551

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 245, 315, 405, 441, 567, 735, 945, 1323, 2205, 2835, 3969, 4937, 6615, 14811, 19845, 24685, 34559, 44433, 74055, 103677, 133299, 172795, 222165, 241913, 311031, 399897, 518385, 666495, 725739, 933093, 1209565, 1555155, 1999485, 2177217, 2799279, 3628695, 4665465, 6531651, 10886085, 13996395, 19594953, 32658255, 97974765]

約数ペア:

[(1, 97974765), (3, 32658255), (5, 19594953), (7, 13996395), (9, 10886085), (15, 6531651), (21, 4665465), (27, 3628695), (35, 2799279), (45, 2177217), (49, 1999485), (63, 1555155), (81, 1209565), (105, 933093), (135, 725739), (147, 666495), (189, 518385), (245, 399897), (315, 311031), (405, 241913), (441, 222165), (567, 172795), (735, 133299), (945, 103677), (1323, 74055), (2205, 44433), (2835, 34559), (3969, 24685), (4937, 19845), (6615, 14811)]