1915668505935

素因数分解:

$3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{1762531}}^1$

素因数の和:1762725

約数の個数: 64

約数和(自身を含む): 3482199221760

約数和(自身を除く): 1566530715825

約数列:

[1, 3, 5, 9, 15, 27, 45, 83, 97, 135, 249, 291, 415, 485, 747, 873, 1245, 1455, 2241, 2619, 3735, 4365, 8051, 11205, 13095, 24153, 40255, 72459, 120765, 217377, 362295, 1086885, 1762531, 5287593, 8812655, 15862779, 26437965, 47588337, 79313895, 146290073, 170965507, 237941685, 438870219, 512896521, 731450365, 854827535, 1316610657, 1538689563, 2194351095, 2564482605, 3949831971, 4616068689, 6583053285, 7693447815, 14190137081, 19749159855, 23080343445, 42570411243, 70950685405, 127711233729, 212852056215, 383133701187, 638556168645, 1915668505935]

約数ペア:

[(1, 1915668505935), (3, 638556168645), (5, 383133701187), (9, 212852056215), (15, 127711233729), (27, 70950685405), (45, 42570411243), (83, 23080343445), (97, 19749159855), (135, 14190137081), (249, 7693447815), (291, 6583053285), (415, 4616068689), (485, 3949831971), (747, 2564482605), (873, 2194351095), (1245, 1538689563), (1455, 1316610657), (2241, 854827535), (2619, 731450365), (3735, 512896521), (4365, 438870219), (8051, 237941685), (11205, 170965507), (13095, 146290073), (24153, 79313895), (40255, 47588337), (72459, 26437965), (120765, 15862779), (217377, 8812655), (362295, 5287593), (1086885, 1762531)]