29254875

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{353}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 55665792

約数和(自身を除く): 26410917

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 85, 125, 195, 221, 255, 325, 353, 375, 425, 663, 975, 1059, 1105, 1275, 1625, 1765, 2125, 3315, 4589, 4875, 5295, 5525, 6001, 6375, 8825, 13767, 16575, 18003, 22945, 26475, 27625, 30005, 44125, 68835, 78013, 82875, 90015, 114725, 132375, 150025, 234039, 344175, 390065, 450075, 573625, 750125, 1170195, 1720875, 1950325, 2250375, 5850975, 9751625, 29254875]

約数ペア:

[(1, 29254875), (3, 9751625), (5, 5850975), (13, 2250375), (15, 1950325), (17, 1720875), (25, 1170195), (39, 750125), (51, 573625), (65, 450075), (75, 390065), (85, 344175), (125, 234039), (195, 150025), (221, 132375), (255, 114725), (325, 90015), (353, 82875), (375, 78013), (425, 68835), (663, 44125), (975, 30005), (1059, 27625), (1105, 26475), (1275, 22945), (1625, 18003), (1765, 16575), (2125, 13767), (3315, 8825), (4589, 6375), (4875, 6001), (5295, 5525)]