76700175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1399}}^1$

素因数の和:1472

約数の個数: 48

約数和(自身を含む): 137491200

約数和(自身を除く): 60791025

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 1075, 1275, 1399, 2193, 3225, 3655, 4197, 6995, 10965, 18275, 20985, 23783, 34975, 54825, 60157, 71349, 104925, 118915, 180471, 300785, 356745, 594575, 902355, 1022669, 1503925, 1783725, 3068007, 4511775, 5113345, 15340035, 25566725, 76700175]

約数ペア:

[(1, 76700175), (3, 25566725), (5, 15340035), (15, 5113345), (17, 4511775), (25, 3068007), (43, 1783725), (51, 1503925), (75, 1022669), (85, 902355), (129, 594575), (215, 356745), (255, 300785), (425, 180471), (645, 118915), (731, 104925), (1075, 71349), (1275, 60157), (1399, 54825), (2193, 34975), (3225, 23783), (3655, 20985), (4197, 18275), (6995, 10965)]