44312145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:206

約数の個数: 64

約数和(自身を含む): 79073280

約数和(自身を除く): 34761135

約数列:

[1, 3, 5, 15, 23, 29, 43, 69, 87, 103, 115, 129, 145, 215, 309, 345, 435, 515, 645, 667, 989, 1247, 1545, 2001, 2369, 2967, 2987, 3335, 3741, 4429, 4945, 6235, 7107, 8961, 10005, 11845, 13287, 14835, 14935, 18705, 22145, 28681, 35535, 44805, 66435, 68701, 86043, 101867, 128441, 143405, 206103, 305601, 343505, 385323, 430215, 509335, 642205, 1030515, 1528005, 1926615, 2954143, 8862429, 14770715, 44312145]

約数ペア:

[(1, 44312145), (3, 14770715), (5, 8862429), (15, 2954143), (23, 1926615), (29, 1528005), (43, 1030515), (69, 642205), (87, 509335), (103, 430215), (115, 385323), (129, 343505), (145, 305601), (215, 206103), (309, 143405), (345, 128441), (435, 101867), (515, 86043), (645, 68701), (667, 66435), (989, 44805), (1247, 35535), (1545, 28681), (2001, 22145), (2369, 18705), (2967, 14935), (2987, 14835), (3335, 13287), (3741, 11845), (4429, 10005), (4945, 8961), (6235, 7107)]