15035868

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:549

約数の個数: 72

約数和(自身を含む): 40768000

約数和(自身を除く): 25732132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 81, 93, 108, 124, 162, 186, 243, 279, 324, 372, 486, 499, 558, 837, 972, 998, 1116, 1497, 1674, 1996, 2511, 2994, 3348, 4491, 5022, 5988, 7533, 8982, 10044, 13473, 15066, 15469, 17964, 26946, 30132, 30938, 40419, 46407, 53892, 61876, 80838, 92814, 121257, 139221, 161676, 185628, 242514, 278442, 417663, 485028, 556884, 835326, 1252989, 1670652, 2505978, 3758967, 5011956, 7517934, 15035868]

約数ペア:

[(1, 15035868), (2, 7517934), (3, 5011956), (4, 3758967), (6, 2505978), (9, 1670652), (12, 1252989), (18, 835326), (27, 556884), (31, 485028), (36, 417663), (54, 278442), (62, 242514), (81, 185628), (93, 161676), (108, 139221), (124, 121257), (162, 92814), (186, 80838), (243, 61876), (279, 53892), (324, 46407), (372, 40419), (486, 30938), (499, 30132), (558, 26946), (837, 17964), (972, 15469), (998, 15066), (1116, 13473), (1497, 10044), (1674, 8982), (1996, 7533), (2511, 5988), (2994, 5022), (3348, 4491)]