11499465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{257}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 19566720

約数和(自身を除く): 8067255

約数列:

[1, 3, 5, 15, 19, 57, 95, 157, 257, 285, 471, 771, 785, 1285, 2355, 2983, 3855, 4883, 8949, 14649, 14915, 24415, 40349, 44745, 73245, 121047, 201745, 605235, 766631, 2299893, 3833155, 11499465]

約数ペア:

[(1, 11499465), (3, 3833155), (5, 2299893), (15, 766631), (19, 605235), (57, 201745), (95, 121047), (157, 73245), (257, 44745), (285, 40349), (471, 24415), (771, 14915), (785, 14649), (1285, 8949), (2355, 4883), (2983, 3855)]