93657675

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:225

約数の個数: 72

約数和(自身を含む): 171306000

約数和(自身を除く): 77648325

約数列:

[1, 3, 5, 15, 17, 25, 29, 51, 75, 85, 87, 145, 149, 255, 289, 425, 435, 447, 493, 725, 745, 867, 1275, 1445, 1479, 2175, 2235, 2465, 2533, 3725, 4321, 4335, 7225, 7395, 7599, 8381, 11175, 12325, 12665, 12963, 21605, 21675, 25143, 36975, 37995, 41905, 43061, 63325, 64815, 73457, 108025, 125715, 129183, 189975, 209525, 215305, 220371, 324075, 367285, 628575, 645915, 1076525, 1101855, 1248769, 1836425, 3229575, 3746307, 5509275, 6243845, 18731535, 31219225, 93657675]

約数ペア:

[(1, 93657675), (3, 31219225), (5, 18731535), (15, 6243845), (17, 5509275), (25, 3746307), (29, 3229575), (51, 1836425), (75, 1248769), (85, 1101855), (87, 1076525), (145, 645915), (149, 628575), (255, 367285), (289, 324075), (425, 220371), (435, 215305), (447, 209525), (493, 189975), (725, 129183), (745, 125715), (867, 108025), (1275, 73457), (1445, 64815), (1479, 63325), (2175, 43061), (2235, 41905), (2465, 37995), (2533, 36975), (3725, 25143), (4321, 21675), (4335, 21605), (7225, 12963), (7395, 12665), (7599, 12325), (8381, 11175)]