13300875

素因数分解:

$3^3\times 5^3\times 7^1\times {\mathrm{563}}^1$

素因数の和:594

約数の個数: 64

約数和(自身を含む): 28154880

約数和(自身を除く): 14854005

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 105, 125, 135, 175, 189, 225, 315, 375, 525, 563, 675, 875, 945, 1125, 1575, 1689, 2625, 2815, 3375, 3941, 4725, 5067, 7875, 8445, 11823, 14075, 15201, 19705, 23625, 25335, 35469, 42225, 59115, 70375, 76005, 98525, 106407, 126675, 177345, 211125, 295575, 380025, 492625, 532035, 633375, 886725, 1477875, 1900125, 2660175, 4433625, 13300875]

約数ペア:

[(1, 13300875), (3, 4433625), (5, 2660175), (7, 1900125), (9, 1477875), (15, 886725), (21, 633375), (25, 532035), (27, 492625), (35, 380025), (45, 295575), (63, 211125), (75, 177345), (105, 126675), (125, 106407), (135, 98525), (175, 76005), (189, 70375), (225, 59115), (315, 42225), (375, 35469), (525, 25335), (563, 23625), (675, 19705), (875, 15201), (945, 14075), (1125, 11823), (1575, 8445), (1689, 7875), (2625, 5067), (2815, 4725), (3375, 3941)]