65946075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{283}}^1$

素因数の和:548

約数の個数: 48

約数和(自身を含む): 118325760

約数和(自身を除く): 52379685

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 239, 283, 325, 717, 849, 975, 1195, 1415, 3107, 3585, 3679, 4245, 5975, 7075, 9321, 11037, 15535, 17925, 18395, 21225, 46605, 55185, 67637, 77675, 91975, 202911, 233025, 275925, 338185, 879281, 1014555, 1690925, 2637843, 4396405, 5072775, 13189215, 21982025, 65946075]

約数ペア:

[(1, 65946075), (3, 21982025), (5, 13189215), (13, 5072775), (15, 4396405), (25, 2637843), (39, 1690925), (65, 1014555), (75, 879281), (195, 338185), (239, 275925), (283, 233025), (325, 202911), (717, 91975), (849, 77675), (975, 67637), (1195, 55185), (1415, 46605), (3107, 21225), (3585, 18395), (3679, 17925), (4245, 15535), (5975, 11037), (7075, 9321)]