4873815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1$

素因数の和:328

約数の個数: 48

約数和(自身を含む): 9367488

約数和(自身を除く): 4493673

約数列:

[1, 3, 5, 9, 15, 17, 23, 45, 51, 69, 85, 115, 153, 207, 255, 277, 345, 391, 765, 831, 1035, 1173, 1385, 1955, 2493, 3519, 4155, 4709, 5865, 6371, 12465, 14127, 17595, 19113, 23545, 31855, 42381, 57339, 70635, 95565, 108307, 211905, 286695, 324921, 541535, 974763, 1624605, 4873815]

約数ペア:

[(1, 4873815), (3, 1624605), (5, 974763), (9, 541535), (15, 324921), (17, 286695), (23, 211905), (45, 108307), (51, 95565), (69, 70635), (85, 57339), (115, 42381), (153, 31855), (207, 23545), (255, 19113), (277, 17595), (345, 14127), (391, 12465), (765, 6371), (831, 5865), (1035, 4709), (1173, 4155), (1385, 3519), (1955, 2493)]