73540005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{63671}}^1$

素因数の和:63697

約数の個数: 32

約数和(自身を含む): 146700288

約数和(自身を除く): 73160283

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 63671, 191013, 318355, 445697, 700381, 955065, 1337091, 2101143, 2228485, 3501905, 4902667, 6685455, 10505715, 14708001, 24513335, 73540005]

約数ペア:

[(1, 73540005), (3, 24513335), (5, 14708001), (7, 10505715), (11, 6685455), (15, 4902667), (21, 3501905), (33, 2228485), (35, 2101143), (55, 1337091), (77, 955065), (105, 700381), (165, 445697), (231, 318355), (385, 191013), (1155, 63671)]