10800525

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 19445184

約数和(自身を除く): 8644659

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 197, 215, 255, 425, 591, 645, 731, 985, 1075, 1275, 2193, 2955, 3225, 3349, 3655, 4925, 8471, 10047, 10965, 14775, 16745, 18275, 25413, 42355, 50235, 54825, 83725, 127065, 144007, 211775, 251175, 432021, 635325, 720035, 2160105, 3600175, 10800525]

約数ペア:

[(1, 10800525), (3, 3600175), (5, 2160105), (15, 720035), (17, 635325), (25, 432021), (43, 251175), (51, 211775), (75, 144007), (85, 127065), (129, 83725), (197, 54825), (215, 50235), (255, 42355), (425, 25413), (591, 18275), (645, 16745), (731, 14775), (985, 10965), (1075, 10047), (1275, 8471), (2193, 4925), (2955, 3655), (3225, 3349)]