4586505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^2$

素因数の和:75

約数の個数: 72

約数和(自身を含む): 9729216

約数和(自身を除く): 5142711

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 121, 133, 165, 209, 231, 285, 361, 363, 385, 399, 605, 627, 665, 847, 1045, 1083, 1155, 1463, 1805, 1815, 1995, 2299, 2527, 2541, 3135, 3971, 4235, 4389, 5415, 6897, 7315, 7581, 11495, 11913, 12635, 12705, 16093, 19855, 21945, 27797, 34485, 37905, 43681, 48279, 59565, 80465, 83391, 131043, 138985, 218405, 241395, 305767, 416955, 655215, 917301, 1528835, 4586505]

約数ペア:

[(1, 4586505), (3, 1528835), (5, 917301), (7, 655215), (11, 416955), (15, 305767), (19, 241395), (21, 218405), (33, 138985), (35, 131043), (55, 83391), (57, 80465), (77, 59565), (95, 48279), (105, 43681), (121, 37905), (133, 34485), (165, 27797), (209, 21945), (231, 19855), (285, 16093), (361, 12705), (363, 12635), (385, 11913), (399, 11495), (605, 7581), (627, 7315), (665, 6897), (847, 5415), (1045, 4389), (1083, 4235), (1155, 3971), (1463, 3135), (1805, 2541), (1815, 2527), (1995, 2299)]