15267285

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:200

約数の個数: 80

約数和(自身を含む): 31363200

約数和(自身を除く): 16095915

約数列:

[1, 3, 5, 9, 11, 15, 23, 27, 33, 45, 55, 69, 81, 99, 115, 135, 149, 165, 207, 253, 297, 345, 405, 447, 495, 621, 745, 759, 891, 1035, 1265, 1341, 1485, 1639, 1863, 2235, 2277, 3105, 3427, 3795, 4023, 4455, 4917, 6705, 6831, 8195, 9315, 10281, 11385, 12069, 14751, 17135, 20115, 20493, 24585, 30843, 34155, 37697, 44253, 51405, 60345, 73755, 92529, 102465, 113091, 132759, 154215, 188485, 221265, 277587, 339273, 462645, 565455, 663795, 1017819, 1387935, 1696365, 3053457, 5089095, 15267285]

約数ペア:

[(1, 15267285), (3, 5089095), (5, 3053457), (9, 1696365), (11, 1387935), (15, 1017819), (23, 663795), (27, 565455), (33, 462645), (45, 339273), (55, 277587), (69, 221265), (81, 188485), (99, 154215), (115, 132759), (135, 113091), (149, 102465), (165, 92529), (207, 73755), (253, 60345), (297, 51405), (345, 44253), (405, 37697), (447, 34155), (495, 30843), (621, 24585), (745, 20493), (759, 20115), (891, 17135), (1035, 14751), (1265, 12069), (1341, 11385), (1485, 10281), (1639, 9315), (1863, 8195), (2235, 6831), (2277, 6705), (3105, 4917), (3427, 4455), (3795, 4023)]