13152375

素因数分解:

$3^5\times 5^3\times {\mathrm{433}}^1$

素因数の和:463

約数の個数: 48

約数和(自身を含む): 24644256

約数和(自身を除く): 11491881

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 243, 375, 405, 433, 675, 1125, 1215, 1299, 2025, 2165, 3375, 3897, 6075, 6495, 10125, 10825, 11691, 19485, 30375, 32475, 35073, 54125, 58455, 97425, 105219, 162375, 175365, 292275, 487125, 526095, 876825, 1461375, 2630475, 4384125, 13152375]

約数ペア:

[(1, 13152375), (3, 4384125), (5, 2630475), (9, 1461375), (15, 876825), (25, 526095), (27, 487125), (45, 292275), (75, 175365), (81, 162375), (125, 105219), (135, 97425), (225, 58455), (243, 54125), (375, 35073), (405, 32475), (433, 30375), (675, 19485), (1125, 11691), (1215, 10825), (1299, 10125), (2025, 6495), (2165, 6075), (3375, 3897)]