525202275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28396

約数の個数: 48

約数和(自身を含む): 984381440

約数和(自身を除く): 459179165

約数列:

[1, 3, 5, 13, 15, 19, 25, 39, 57, 65, 75, 95, 195, 247, 285, 325, 475, 741, 975, 1235, 1425, 3705, 6175, 18525, 28351, 85053, 141755, 368563, 425265, 538669, 708775, 1105689, 1616007, 1842815, 2126325, 2693345, 5528445, 7002697, 8080035, 9214075, 13466725, 21008091, 27642225, 35013485, 40400175, 105040455, 175067425, 525202275]

約数ペア:

[(1, 525202275), (3, 175067425), (5, 105040455), (13, 40400175), (15, 35013485), (19, 27642225), (25, 21008091), (39, 13466725), (57, 9214075), (65, 8080035), (75, 7002697), (95, 5528445), (195, 2693345), (247, 2126325), (285, 1842815), (325, 1616007), (475, 1105689), (741, 708775), (975, 538669), (1235, 425265), (1425, 368563), (3705, 141755), (6175, 85053), (18525, 28351)]