115647855

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 205286400

約数和(自身を除く): 89638545

約数列:

[1, 3, 5, 15, 17, 43, 51, 53, 85, 129, 159, 199, 215, 255, 265, 597, 645, 731, 795, 901, 995, 2193, 2279, 2703, 2985, 3383, 3655, 4505, 6837, 8557, 10149, 10547, 10965, 11395, 13515, 16915, 25671, 31641, 34185, 38743, 42785, 50745, 52735, 116229, 128355, 145469, 158205, 179299, 193715, 436407, 453521, 537897, 581145, 727345, 896495, 1360563, 2182035, 2267605, 2689485, 6802815, 7709857, 23129571, 38549285, 115647855]

約数ペア:

[(1, 115647855), (3, 38549285), (5, 23129571), (15, 7709857), (17, 6802815), (43, 2689485), (51, 2267605), (53, 2182035), (85, 1360563), (129, 896495), (159, 727345), (199, 581145), (215, 537897), (255, 453521), (265, 436407), (597, 193715), (645, 179299), (731, 158205), (795, 145469), (901, 128355), (995, 116229), (2193, 52735), (2279, 50745), (2703, 42785), (2985, 38743), (3383, 34185), (3655, 31641), (4505, 25671), (6837, 16915), (8557, 13515), (10149, 11395), (10547, 10965)]