15267985155

素因数分解:

$3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{29101}}^1$

素因数の和:29332

約数の個数: 48

約数和(自身を含む): 26967077280

約数和(自身を除く): 11699092125

約数列:

[1, 3, 5, 9, 15, 45, 89, 131, 267, 393, 445, 655, 801, 1179, 1335, 1965, 4005, 5895, 11659, 29101, 34977, 58295, 87303, 104931, 145505, 174885, 261909, 436515, 524655, 1309545, 2589989, 3812231, 7769967, 11436693, 12949945, 19061155, 23309901, 34310079, 38849835, 57183465, 116549505, 171550395, 339288559, 1017865677, 1696442795, 3053597031, 5089328385, 15267985155]

約数ペア:

[(1, 15267985155), (3, 5089328385), (5, 3053597031), (9, 1696442795), (15, 1017865677), (45, 339288559), (89, 171550395), (131, 116549505), (267, 57183465), (393, 38849835), (445, 34310079), (655, 23309901), (801, 19061155), (1179, 12949945), (1335, 11436693), (1965, 7769967), (4005, 3812231), (5895, 2589989), (11659, 1309545), (29101, 524655), (34977, 436515), (58295, 261909), (87303, 174885), (104931, 145505)]