15922302

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 64

約数和(自身を含む): 38444544

約数和(自身を除く): 22522242

約数列:

[1, 2, 3, 6, 11, 17, 22, 23, 33, 34, 46, 51, 66, 69, 102, 138, 187, 253, 374, 391, 506, 561, 617, 759, 782, 1122, 1173, 1234, 1518, 1851, 2346, 3702, 4301, 6787, 8602, 10489, 12903, 13574, 14191, 20361, 20978, 25806, 28382, 31467, 40722, 42573, 62934, 85146, 115379, 156101, 230758, 241247, 312202, 346137, 468303, 482494, 692274, 723741, 936606, 1447482, 2653717, 5307434, 7961151, 15922302]

約数ペア:

[(1, 15922302), (2, 7961151), (3, 5307434), (6, 2653717), (11, 1447482), (17, 936606), (22, 723741), (23, 692274), (33, 482494), (34, 468303), (46, 346137), (51, 312202), (66, 241247), (69, 230758), (102, 156101), (138, 115379), (187, 85146), (253, 62934), (374, 42573), (391, 40722), (506, 31467), (561, 28382), (617, 25806), (759, 20978), (782, 20361), (1122, 14191), (1173, 13574), (1234, 12903), (1518, 10489), (1851, 8602), (2346, 6787), (3702, 4301)]