4544865

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 9002448

約数和(自身を除く): 4457583

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 457, 585, 663, 765, 1105, 1371, 1989, 2285, 3315, 4113, 5941, 6855, 7769, 9945, 17823, 20565, 23307, 29705, 38845, 53469, 69921, 89115, 100997, 116535, 267345, 302991, 349605, 504985, 908973, 1514955, 4544865]

約数ペア:

[(1, 4544865), (3, 1514955), (5, 908973), (9, 504985), (13, 349605), (15, 302991), (17, 267345), (39, 116535), (45, 100997), (51, 89115), (65, 69921), (85, 53469), (117, 38845), (153, 29705), (195, 23307), (221, 20565), (255, 17823), (457, 9945), (585, 7769), (663, 6855), (765, 5941), (1105, 4113), (1371, 3315), (1989, 2285)]