39480375

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1$

素因数の和:609

約数の個数: 64

約数和(自身を含む): 76018176

約数和(自身を除く): 36537801

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 125, 165, 187, 255, 275, 375, 425, 561, 563, 825, 935, 1275, 1375, 1689, 2125, 2805, 2815, 4125, 4675, 6193, 6375, 8445, 9571, 14025, 14075, 18579, 23375, 28713, 30965, 42225, 47855, 70125, 70375, 92895, 105281, 143565, 154825, 211125, 239275, 315843, 464475, 526405, 717825, 774125, 1196375, 1579215, 2322375, 2632025, 3589125, 7896075, 13160125, 39480375]

約数ペア:

[(1, 39480375), (3, 13160125), (5, 7896075), (11, 3589125), (15, 2632025), (17, 2322375), (25, 1579215), (33, 1196375), (51, 774125), (55, 717825), (75, 526405), (85, 464475), (125, 315843), (165, 239275), (187, 211125), (255, 154825), (275, 143565), (375, 105281), (425, 92895), (561, 70375), (563, 70125), (825, 47855), (935, 42225), (1275, 30965), (1375, 28713), (1689, 23375), (2125, 18579), (2805, 14075), (2815, 14025), (4125, 9571), (4675, 8445), (6193, 6375)]