1009550475

素因数分解:

$3^2\times 5^2\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{673}}^1$

素因数の和:861

約数の個数: 72

約数和(自身を含む): 1857894480

約数和(自身を除く): 848344005

約数列:

[1, 3, 5, 9, 15, 25, 45, 59, 75, 113, 177, 225, 295, 339, 531, 565, 673, 885, 1017, 1475, 1695, 2019, 2655, 2825, 3365, 4425, 5085, 6057, 6667, 8475, 10095, 13275, 16825, 20001, 25425, 30285, 33335, 39707, 50475, 60003, 76049, 100005, 119121, 151425, 166675, 198535, 228147, 300015, 357363, 380245, 500025, 595605, 684441, 992675, 1140735, 1500075, 1786815, 1901225, 2978025, 3422205, 4486891, 5703675, 8934075, 13460673, 17111025, 22434455, 40382019, 67303365, 112172275, 201910095, 336516825, 1009550475]

約数ペア:

[(1, 1009550475), (3, 336516825), (5, 201910095), (9, 112172275), (15, 67303365), (25, 40382019), (45, 22434455), (59, 17111025), (75, 13460673), (113, 8934075), (177, 5703675), (225, 4486891), (295, 3422205), (339, 2978025), (531, 1901225), (565, 1786815), (673, 1500075), (885, 1140735), (1017, 992675), (1475, 684441), (1695, 595605), (2019, 500025), (2655, 380245), (2825, 357363), (3365, 300015), (4425, 228147), (5085, 198535), (6057, 166675), (6667, 151425), (8475, 119121), (10095, 100005), (13275, 76049), (16825, 60003), (20001, 50475), (25425, 39707), (30285, 33335)]