39227625

素因数分解:

$3^3\times 5^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 74131200

約数和(自身を除く): 34903575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 125, 135, 177, 197, 225, 295, 375, 531, 591, 675, 885, 985, 1125, 1475, 1593, 1773, 2655, 2955, 3375, 4425, 4925, 5319, 7375, 7965, 8865, 11623, 13275, 14775, 22125, 24625, 26595, 34869, 39825, 44325, 58115, 66375, 73875, 104607, 132975, 174345, 199125, 221625, 290575, 313821, 523035, 664875, 871725, 1452875, 1569105, 2615175, 4358625, 7845525, 13075875, 39227625]

約数ペア:

[(1, 39227625), (3, 13075875), (5, 7845525), (9, 4358625), (15, 2615175), (25, 1569105), (27, 1452875), (45, 871725), (59, 664875), (75, 523035), (125, 313821), (135, 290575), (177, 221625), (197, 199125), (225, 174345), (295, 132975), (375, 104607), (531, 73875), (591, 66375), (675, 58115), (885, 44325), (985, 39825), (1125, 34869), (1475, 26595), (1593, 24625), (1773, 22125), (2655, 14775), (2955, 13275), (3375, 11623), (4425, 8865), (4925, 7965), (5319, 7375)]