2141139455

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{162269}}^1$

素因数の和:162323

約数の個数: 32

約数和(自身を含む): 3271363200

約数和(自身を除く): 1130223745

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 13195, 162269, 811345, 1135883, 2109497, 4705801, 5679415, 10547485, 14766479, 23529005, 32940607, 61175413, 73832395, 164703035, 305877065, 428227891, 2141139455]

約数ペア:

[(1, 2141139455), (5, 428227891), (7, 305877065), (13, 164703035), (29, 73832395), (35, 61175413), (65, 32940607), (91, 23529005), (145, 14766479), (203, 10547485), (377, 5679415), (455, 4705801), (1015, 2109497), (1885, 1135883), (2639, 811345), (13195, 162269)]