931932015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:992

約数の個数: 64

約数和(自身を含む): 1738091520

約数和(自身を除く): 806159505

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 109, 321, 327, 535, 545, 749, 761, 763, 1605, 1635, 2247, 2283, 2289, 3745, 3805, 3815, 5327, 11235, 11415, 11445, 11663, 15981, 26635, 34989, 58315, 79905, 81427, 81641, 82949, 174945, 244281, 244923, 248847, 407135, 408205, 414745, 569989, 580643, 1221405, 1224615, 1244235, 1709967, 1741929, 2849945, 2903215, 8549835, 8709645, 8875543, 26626629, 44377715, 62128801, 133133145, 186386403, 310644005, 931932015]

約数ペア:

[(1, 931932015), (3, 310644005), (5, 186386403), (7, 133133145), (15, 62128801), (21, 44377715), (35, 26626629), (105, 8875543), (107, 8709645), (109, 8549835), (321, 2903215), (327, 2849945), (535, 1741929), (545, 1709967), (749, 1244235), (761, 1224615), (763, 1221405), (1605, 580643), (1635, 569989), (2247, 414745), (2283, 408205), (2289, 407135), (3745, 248847), (3805, 244923), (3815, 244281), (5327, 174945), (11235, 82949), (11415, 81641), (11445, 81427), (11663, 79905), (15981, 58315), (26635, 34989)]