4568835

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:108

約数の個数: 64

約数和(自身を含む): 8709120

約数和(自身を除く): 4140285

約数列:

[1, 3, 5, 15, 17, 19, 23, 41, 51, 57, 69, 85, 95, 115, 123, 205, 255, 285, 323, 345, 391, 437, 615, 697, 779, 943, 969, 1173, 1311, 1615, 1955, 2091, 2185, 2337, 2829, 3485, 3895, 4715, 4845, 5865, 6555, 7429, 10455, 11685, 13243, 14145, 16031, 17917, 22287, 37145, 39729, 48093, 53751, 66215, 80155, 89585, 111435, 198645, 240465, 268755, 304589, 913767, 1522945, 4568835]

約数ペア:

[(1, 4568835), (3, 1522945), (5, 913767), (15, 304589), (17, 268755), (19, 240465), (23, 198645), (41, 111435), (51, 89585), (57, 80155), (69, 66215), (85, 53751), (95, 48093), (115, 39729), (123, 37145), (205, 22287), (255, 17917), (285, 16031), (323, 14145), (345, 13243), (391, 11685), (437, 10455), (615, 7429), (697, 6555), (779, 5865), (943, 4845), (969, 4715), (1173, 3895), (1311, 3485), (1615, 2829), (1955, 2337), (2091, 2185)]