39479385

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 73322496

約数和(自身を除く): 33843111

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 101, 103, 115, 165, 253, 303, 309, 345, 505, 515, 759, 1111, 1133, 1265, 1515, 1545, 2323, 2369, 3333, 3399, 3795, 5555, 5665, 6969, 7107, 10403, 11615, 11845, 16665, 16995, 25553, 26059, 31209, 34845, 35535, 52015, 76659, 78177, 114433, 127765, 130295, 156045, 239269, 343299, 383295, 390885, 572165, 717807, 1196345, 1716495, 2631959, 3589035, 7895877, 13159795, 39479385]

約数ペア:

[(1, 39479385), (3, 13159795), (5, 7895877), (11, 3589035), (15, 2631959), (23, 1716495), (33, 1196345), (55, 717807), (69, 572165), (101, 390885), (103, 383295), (115, 343299), (165, 239269), (253, 156045), (303, 130295), (309, 127765), (345, 114433), (505, 78177), (515, 76659), (759, 52015), (1111, 35535), (1133, 34845), (1265, 31209), (1515, 26059), (1545, 25553), (2323, 16995), (2369, 16665), (3333, 11845), (3399, 11615), (3795, 10403), (5555, 7107), (5665, 6969)]