156944388535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{619391}}^1$

素因数の和:619695

約数の個数: 32

約数和(自身を含む): 218343112704

約数和(自身を除く): 61398724169

約数列:

[1, 5, 11, 17, 55, 85, 187, 271, 935, 1355, 2981, 4607, 14905, 23035, 50677, 253385, 619391, 3096955, 6813301, 10529647, 34066505, 52648235, 115826117, 167854961, 579130585, 839274805, 1846404571, 2853534337, 9232022855, 14267671685, 31388877707, 156944388535]

約数ペア:

[(1, 156944388535), (5, 31388877707), (11, 14267671685), (17, 9232022855), (55, 2853534337), (85, 1846404571), (187, 839274805), (271, 579130585), (935, 167854961), (1355, 115826117), (2981, 52648235), (4607, 34066505), (14905, 10529647), (23035, 6813301), (50677, 3096955), (253385, 619391)]