1036724975

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{643}}^1$

素因数の和:729

約数の個数: 72

約数和(自身を含む): 1561264656

約数和(自身を除く): 524539681

約数列:

[1, 5, 11, 13, 25, 41, 55, 65, 121, 143, 205, 275, 325, 451, 533, 605, 643, 715, 1025, 1573, 2255, 2665, 3025, 3215, 3575, 4961, 5863, 7073, 7865, 8359, 11275, 13325, 16075, 24805, 26363, 29315, 35365, 39325, 41795, 64493, 77803, 91949, 124025, 131815, 146575, 176825, 208975, 289993, 322465, 342719, 389015, 459745, 659075, 1011439, 1449965, 1612325, 1713595, 1945075, 2298725, 3189923, 3769909, 5057195, 7249825, 8567975, 15949615, 18849545, 25285975, 41468999, 79748075, 94247725, 207344995, 1036724975]

約数ペア:

[(1, 1036724975), (5, 207344995), (11, 94247725), (13, 79748075), (25, 41468999), (41, 25285975), (55, 18849545), (65, 15949615), (121, 8567975), (143, 7249825), (205, 5057195), (275, 3769909), (325, 3189923), (451, 2298725), (533, 1945075), (605, 1713595), (643, 1612325), (715, 1449965), (1025, 1011439), (1573, 659075), (2255, 459745), (2665, 389015), (3025, 342719), (3215, 322465), (3575, 289993), (4961, 208975), (5863, 176825), (7073, 146575), (7865, 131815), (8359, 124025), (11275, 91949), (13325, 77803), (16075, 64493), (24805, 41795), (26363, 39325), (29315, 35365)]