58157955

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:552

約数の個数: 48

約数和(自身を含む): 106928640

約数和(自身を除く): 48770685

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 251, 271, 285, 753, 813, 855, 1255, 1355, 2259, 2439, 3765, 4065, 4769, 5149, 11295, 12195, 14307, 15447, 23845, 25745, 42921, 46341, 68021, 71535, 77235, 204063, 214605, 231705, 340105, 612189, 1020315, 1292399, 3060945, 3877197, 6461995, 11631591, 19385985, 58157955]

約数ペア:

[(1, 58157955), (3, 19385985), (5, 11631591), (9, 6461995), (15, 3877197), (19, 3060945), (45, 1292399), (57, 1020315), (95, 612189), (171, 340105), (251, 231705), (271, 214605), (285, 204063), (753, 77235), (813, 71535), (855, 68021), (1255, 46341), (1355, 42921), (2259, 25745), (2439, 23845), (3765, 15447), (4065, 14307), (4769, 12195), (5149, 11295)]