9688725

素因数分解:

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

素因数の和:199

約数の個数: 54

約数和(自身を含む): 18558150

約数和(自身を除く): 8869425

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 149, 153, 225, 255, 289, 425, 447, 745, 765, 867, 1275, 1341, 1445, 2235, 2533, 2601, 3725, 3825, 4335, 6705, 7225, 7599, 11175, 12665, 13005, 21675, 22797, 33525, 37995, 43061, 63325, 65025, 113985, 129183, 189975, 215305, 387549, 569925, 645915, 1076525, 1937745, 3229575, 9688725]

約数ペア:

[(1, 9688725), (3, 3229575), (5, 1937745), (9, 1076525), (15, 645915), (17, 569925), (25, 387549), (45, 215305), (51, 189975), (75, 129183), (85, 113985), (149, 65025), (153, 63325), (225, 43061), (255, 37995), (289, 33525), (425, 22797), (447, 21675), (745, 13005), (765, 12665), (867, 11175), (1275, 7599), (1341, 7225), (1445, 6705), (2235, 4335), (2533, 3825), (2601, 3725)]