5133405

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 8926848

約数和(自身を除く): 3793443

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 491, 615, 697, 1473, 2091, 2455, 3485, 7365, 8347, 10455, 20131, 25041, 41735, 60393, 100655, 125205, 301965, 342227, 1026681, 1711135, 5133405]

約数ペア:

[(1, 5133405), (3, 1711135), (5, 1026681), (15, 342227), (17, 301965), (41, 125205), (51, 100655), (85, 60393), (123, 41735), (205, 25041), (255, 20131), (491, 10455), (615, 8347), (697, 7365), (1473, 3485), (2091, 2455)]