87893145

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6047}}^1$

素因数の和:6094

約数の個数: 48

約数和(自身を含む): 169827840

約数和(自身を除く): 81934695

約数列:

[1, 3, 5, 9, 15, 17, 19, 45, 51, 57, 85, 95, 153, 171, 255, 285, 323, 765, 855, 969, 1615, 2907, 4845, 6047, 14535, 18141, 30235, 54423, 90705, 102799, 114893, 272115, 308397, 344679, 513995, 574465, 925191, 1034037, 1541985, 1723395, 1953181, 4625955, 5170185, 5859543, 9765905, 17578629, 29297715, 87893145]

約数ペア:

[(1, 87893145), (3, 29297715), (5, 17578629), (9, 9765905), (15, 5859543), (17, 5170185), (19, 4625955), (45, 1953181), (51, 1723395), (57, 1541985), (85, 1034037), (95, 925191), (153, 574465), (171, 513995), (255, 344679), (285, 308397), (323, 272115), (765, 114893), (855, 102799), (969, 90705), (1615, 54423), (2907, 30235), (4845, 18141), (6047, 14535)]