5220683685

素因数分解:

$3^5\times 5^1\times 7^2\times {\mathrm{87691}}^1$

素因数の和:87725

約数の個数: 72

約数和(自身を含む): 10916601696

約数和(自身を除く): 5695918011

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 81, 105, 135, 147, 189, 243, 245, 315, 405, 441, 567, 735, 945, 1215, 1323, 1701, 2205, 2835, 3969, 6615, 8505, 11907, 19845, 59535, 87691, 263073, 438455, 613837, 789219, 1315365, 1841511, 2367657, 3069185, 3946095, 4296859, 5524533, 7102971, 9207555, 11838285, 12890577, 16573599, 21308913, 21484295, 27622665, 35514855, 38671731, 49720797, 64452885, 82867995, 106544565, 116015193, 149162391, 193358655, 248603985, 348045579, 580075965, 745811955, 1044136737, 1740227895, 5220683685]

約数ペア:

[(1, 5220683685), (3, 1740227895), (5, 1044136737), (7, 745811955), (9, 580075965), (15, 348045579), (21, 248603985), (27, 193358655), (35, 149162391), (45, 116015193), (49, 106544565), (63, 82867995), (81, 64452885), (105, 49720797), (135, 38671731), (147, 35514855), (189, 27622665), (243, 21484295), (245, 21308913), (315, 16573599), (405, 12890577), (441, 11838285), (567, 9207555), (735, 7102971), (945, 5524533), (1215, 4296859), (1323, 3946095), (1701, 3069185), (2205, 2367657), (2835, 1841511), (3969, 1315365), (6615, 789219), (8505, 613837), (11907, 438455), (19845, 263073), (59535, 87691)]