158194635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{4157}}^1$

素因数の和:4267

約数の個数: 32

約数和(自身を含む): 263450880

約数和(自身を除く): 105256245

約数列:

[1, 3, 5, 15, 43, 59, 129, 177, 215, 295, 645, 885, 2537, 4157, 7611, 12471, 12685, 20785, 38055, 62355, 178751, 245263, 536253, 735789, 893755, 1226315, 2681265, 3678945, 10546309, 31638927, 52731545, 158194635]

約数ペア:

[(1, 158194635), (3, 52731545), (5, 31638927), (15, 10546309), (43, 3678945), (59, 2681265), (129, 1226315), (177, 893755), (215, 735789), (295, 536253), (645, 245263), (885, 178751), (2537, 62355), (4157, 38055), (7611, 20785), (12471, 12685)]