32730525

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:275

約数の個数: 72

約数和(自身を含む): 63835200

約数和(自身を除く): 31104675

約数列:

[1, 3, 5, 9, 15, 17, 25, 43, 45, 51, 75, 85, 129, 153, 199, 215, 225, 255, 387, 425, 597, 645, 731, 765, 995, 1075, 1275, 1791, 1935, 2193, 2985, 3225, 3383, 3655, 3825, 4975, 6579, 8557, 8955, 9675, 10149, 10965, 14925, 16915, 18275, 25671, 30447, 32895, 42785, 44775, 50745, 54825, 77013, 84575, 128355, 145469, 152235, 164475, 213925, 253725, 385065, 436407, 641775, 727345, 761175, 1309221, 1925325, 2182035, 3636725, 6546105, 10910175, 32730525]

約数ペア:

[(1, 32730525), (3, 10910175), (5, 6546105), (9, 3636725), (15, 2182035), (17, 1925325), (25, 1309221), (43, 761175), (45, 727345), (51, 641775), (75, 436407), (85, 385065), (129, 253725), (153, 213925), (199, 164475), (215, 152235), (225, 145469), (255, 128355), (387, 84575), (425, 77013), (597, 54825), (645, 50745), (731, 44775), (765, 42785), (995, 32895), (1075, 30447), (1275, 25671), (1791, 18275), (1935, 16915), (2193, 14925), (2985, 10965), (3225, 10149), (3383, 9675), (3655, 8955), (3825, 8557), (4975, 6579)]