12804512445

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1321}}^1\times {\mathrm{4583}}^1$

素因数の和:5962

約数の個数: 48

約数和(自身を含む): 22688819712

約数和(自身を除く): 9884307267

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 1321, 2115, 3963, 4583, 6605, 11889, 13749, 19815, 22915, 41247, 59445, 62087, 68745, 186261, 206235, 215401, 310435, 558783, 646203, 931305, 1077005, 1938609, 2793915, 3231015, 6054143, 9693045, 18162429, 30270715, 54487287, 90812145, 272436435, 284544721, 853634163, 1422723605, 2560902489, 4268170815, 12804512445]

約数ペア:

[(1, 12804512445), (3, 4268170815), (5, 2560902489), (9, 1422723605), (15, 853634163), (45, 284544721), (47, 272436435), (141, 90812145), (235, 54487287), (423, 30270715), (705, 18162429), (1321, 9693045), (2115, 6054143), (3963, 3231015), (4583, 2793915), (6605, 1938609), (11889, 1077005), (13749, 931305), (19815, 646203), (22915, 558783), (41247, 310435), (59445, 215401), (62087, 206235), (68745, 186261)]