15692139990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{256031}}^1$

素因数の和:256274

約数の個数: 64

約数和(自身を含む): 42030213120

約数和(自身を除く): 26338073130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 227, 270, 454, 681, 1135, 1362, 2043, 2270, 3405, 4086, 6129, 6810, 10215, 12258, 20430, 30645, 61290, 256031, 512062, 768093, 1280155, 1536186, 2304279, 2560310, 3840465, 4608558, 6912837, 7680930, 11521395, 13825674, 23042790, 34564185, 58119037, 69128370, 116238074, 174357111, 290595185, 348714222, 523071333, 581190370, 871785555, 1046142666, 1569213999, 1743571110, 2615356665, 3138427998, 5230713330, 7846069995, 15692139990]

約数ペア:

[(1, 15692139990), (2, 7846069995), (3, 5230713330), (5, 3138427998), (6, 2615356665), (9, 1743571110), (10, 1569213999), (15, 1046142666), (18, 871785555), (27, 581190370), (30, 523071333), (45, 348714222), (54, 290595185), (90, 174357111), (135, 116238074), (227, 69128370), (270, 58119037), (454, 34564185), (681, 23042790), (1135, 13825674), (1362, 11521395), (2043, 7680930), (2270, 6912837), (3405, 4608558), (4086, 3840465), (6129, 2560310), (6810, 2304279), (10215, 1536186), (12258, 1280155), (20430, 768093), (30645, 512062), (61290, 256031)]