15678072891

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{373}}^1\times {\mathrm{6089}}^1$

素因数の和:6540

約数の個数: 48

約数和(自身を含む): 24872047200

約数和(自身を除く): 9193974309

約数列:

[1, 3, 9, 13, 39, 59, 117, 177, 373, 531, 767, 1119, 2301, 3357, 4849, 6089, 6903, 14547, 18267, 22007, 43641, 54801, 66021, 79157, 198063, 237471, 286091, 359251, 712413, 858273, 1077753, 2271197, 2574819, 3233259, 4670263, 6813591, 14010789, 20440773, 29525561, 42032367, 88576683, 134000623, 265730049, 402001869, 1206005607, 1742008099, 5226024297, 15678072891]

約数ペア:

[(1, 15678072891), (3, 5226024297), (9, 1742008099), (13, 1206005607), (39, 402001869), (59, 265730049), (117, 134000623), (177, 88576683), (373, 42032367), (531, 29525561), (767, 20440773), (1119, 14010789), (2301, 6813591), (3357, 4670263), (4849, 3233259), (6089, 2574819), (6903, 2271197), (14547, 1077753), (18267, 858273), (22007, 712413), (43641, 359251), (54801, 286091), (66021, 237471), (79157, 198063)]