1317368505

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{84691}}^1$

素因数の和:84777

約数の個数: 32

約数和(自身を含む): 2268390528

約数和(自身を除く): 951022023

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 183, 255, 305, 915, 1037, 3111, 5185, 15555, 84691, 254073, 423455, 1270365, 1439747, 4319241, 5166151, 7198735, 15498453, 21596205, 25830755, 77492265, 87824567, 263473701, 439122835, 1317368505]

約数ペア:

[(1, 1317368505), (3, 439122835), (5, 263473701), (15, 87824567), (17, 77492265), (51, 25830755), (61, 21596205), (85, 15498453), (183, 7198735), (255, 5166151), (305, 4319241), (915, 1439747), (1037, 1270365), (3111, 423455), (5185, 254073), (15555, 84691)]