15212926548

素因数分解:

$2^2\times 3^6\times {\mathrm{103}}^1\times {\mathrm{50651}}^1$

素因数の和:50776

約数の個数: 84

約数和(自身を含む): 40303999008

約数和(自身を除く): 25091072460

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 103, 108, 162, 206, 243, 309, 324, 412, 486, 618, 729, 927, 972, 1236, 1458, 1854, 2781, 2916, 3708, 5562, 8343, 11124, 16686, 25029, 33372, 50058, 50651, 75087, 100116, 101302, 150174, 151953, 202604, 300348, 303906, 455859, 607812, 911718, 1367577, 1823436, 2735154, 4102731, 5217053, 5470308, 8205462, 10434106, 12308193, 15651159, 16410924, 20868212, 24616386, 31302318, 36924579, 46953477, 49232772, 62604636, 73849158, 93906954, 140860431, 147698316, 187813908, 281720862, 422581293, 563441724, 845162586, 1267743879, 1690325172, 2535487758, 3803231637, 5070975516, 7606463274, 15212926548]

約数ペア:

[(1, 15212926548), (2, 7606463274), (3, 5070975516), (4, 3803231637), (6, 2535487758), (9, 1690325172), (12, 1267743879), (18, 845162586), (27, 563441724), (36, 422581293), (54, 281720862), (81, 187813908), (103, 147698316), (108, 140860431), (162, 93906954), (206, 73849158), (243, 62604636), (309, 49232772), (324, 46953477), (412, 36924579), (486, 31302318), (618, 24616386), (729, 20868212), (927, 16410924), (972, 15651159), (1236, 12308193), (1458, 10434106), (1854, 8205462), (2781, 5470308), (2916, 5217053), (3708, 4102731), (5562, 2735154), (8343, 1823436), (11124, 1367577), (16686, 911718), (25029, 607812), (33372, 455859), (50058, 303906), (50651, 300348), (75087, 202604), (100116, 151953), (101302, 150174)]