15220675386

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{40266337}}^1$

素因数の和:40266355

約数の個数: 32

約数和(自身を含む): 38655684480

約数和(自身を除く): 23435009094

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 40266337, 80532674, 120799011, 241598022, 281864359, 362397033, 563728718, 724794066, 845593077, 1087191099, 1691186154, 2174382198, 2536779231, 5073558462, 7610337693, 15220675386]

約数ペア:

[(1, 15220675386), (2, 7610337693), (3, 5073558462), (6, 2536779231), (7, 2174382198), (9, 1691186154), (14, 1087191099), (18, 845593077), (21, 724794066), (27, 563728718), (42, 362397033), (54, 281864359), (63, 241598022), (126, 120799011), (189, 80532674), (378, 40266337)]