11992185995

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{20507}}^1$

素因数の和:20687

約数の個数: 32

約数和(自身を含む): 15430219200

約数和(自身を除く): 3438033205

約数列:

[1, 5, 29, 37, 109, 145, 185, 545, 1073, 3161, 4033, 5365, 15805, 20165, 20507, 102535, 116957, 584785, 594703, 758759, 2235263, 2973515, 3793795, 11176315, 22004011, 64822627, 82704731, 110020055, 324113135, 413523655, 2398437199, 11992185995]

約数ペア:

[(1, 11992185995), (5, 2398437199), (29, 413523655), (37, 324113135), (109, 110020055), (145, 82704731), (185, 64822627), (545, 22004011), (1073, 11176315), (3161, 3793795), (4033, 2973515), (5365, 2235263), (15805, 758759), (20165, 594703), (20507, 584785), (102535, 116957)]