1307483855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1\times {\mathrm{457}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 1686920256

約数和(自身を除く): 379436401

約数列:

[1, 5, 17, 85, 97, 347, 457, 485, 1649, 1735, 2285, 5899, 7769, 8245, 29495, 33659, 38845, 44329, 158579, 168295, 221645, 572203, 753593, 792895, 2695843, 2861015, 3767965, 13479215, 15382163, 76910815, 261496771, 1307483855]

約数ペア:

[(1, 1307483855), (5, 261496771), (17, 76910815), (85, 15382163), (97, 13479215), (347, 3767965), (457, 2861015), (485, 2695843), (1649, 792895), (1735, 753593), (2285, 572203), (5899, 221645), (7769, 168295), (8245, 158579), (29495, 44329), (33659, 38845)]