54396315

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{571}}^1$

素因数の和:684

約数の個数: 48

約数和(自身を含む): 99047520

約数和(自身を除く): 44651205

約数列:

[1, 3, 5, 9, 15, 29, 45, 73, 87, 145, 219, 261, 365, 435, 571, 657, 1095, 1305, 1713, 2117, 2855, 3285, 5139, 6351, 8565, 10585, 16559, 19053, 25695, 31755, 41683, 49677, 82795, 95265, 125049, 149031, 208415, 248385, 375147, 625245, 745155, 1208807, 1875735, 3626421, 6044035, 10879263, 18132105, 54396315]

約数ペア:

[(1, 54396315), (3, 18132105), (5, 10879263), (9, 6044035), (15, 3626421), (29, 1875735), (45, 1208807), (73, 745155), (87, 625245), (145, 375147), (219, 248385), (261, 208415), (365, 149031), (435, 125049), (571, 95265), (657, 82795), (1095, 49677), (1305, 41683), (1713, 31755), (2117, 25695), (2855, 19053), (3285, 16559), (5139, 10585), (6351, 8565)]