29080305

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 52313040

約数和(自身を除く): 23232735

約数列:

[1, 3, 5, 9, 15, 45, 53, 89, 137, 159, 265, 267, 411, 445, 477, 685, 795, 801, 1233, 1335, 2055, 2385, 4005, 4717, 6165, 7261, 12193, 14151, 21783, 23585, 36305, 36579, 42453, 60965, 65349, 70755, 108915, 109737, 182895, 212265, 326745, 548685, 646229, 1938687, 3231145, 5816061, 9693435, 29080305]

約数ペア:

[(1, 29080305), (3, 9693435), (5, 5816061), (9, 3231145), (15, 1938687), (45, 646229), (53, 548685), (89, 326745), (137, 212265), (159, 182895), (265, 109737), (267, 108915), (411, 70755), (445, 65349), (477, 60965), (685, 42453), (795, 36579), (801, 36305), (1233, 23585), (1335, 21783), (2055, 14151), (2385, 12193), (4005, 7261), (4717, 6165)]