895840802055

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1\times {\mathrm{240073}}^1$

素因数の和:240429

約数の個数: 64

約数和(自身を含む): 1612375395840

約数和(自身を除く): 716534593785

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 211, 393, 633, 655, 1055, 1179, 1899, 1965, 3165, 3537, 5697, 5895, 9495, 17685, 27641, 28485, 82923, 138205, 240073, 248769, 414615, 720219, 746307, 1200365, 1243845, 2160657, 3601095, 3731535, 6481971, 10803285, 31449563, 32409855, 50655403, 94348689, 151966209, 157247815, 253277015, 283046067, 455898627, 471743445, 759831045, 849138201, 1367695881, 1415230335, 2279493135, 4245691005, 6635857793, 6838479405, 19907573379, 33179288965, 59722720137, 99537866895, 179168160411, 298613600685, 895840802055]

約数ペア:

[(1, 895840802055), (3, 298613600685), (5, 179168160411), (9, 99537866895), (15, 59722720137), (27, 33179288965), (45, 19907573379), (131, 6838479405), (135, 6635857793), (211, 4245691005), (393, 2279493135), (633, 1415230335), (655, 1367695881), (1055, 849138201), (1179, 759831045), (1899, 471743445), (1965, 455898627), (3165, 283046067), (3537, 253277015), (5697, 157247815), (5895, 151966209), (9495, 94348689), (17685, 50655403), (27641, 32409855), (28485, 31449563), (82923, 10803285), (138205, 6481971), (240073, 3731535), (248769, 3601095), (414615, 2160657), (720219, 1243845), (746307, 1200365)]