5333325

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 9642240

約数和(自身を除く): 4308915

約数列:

[1, 3, 5, 15, 17, 25, 47, 51, 75, 85, 89, 141, 235, 255, 267, 425, 445, 705, 799, 1175, 1275, 1335, 1513, 2225, 2397, 3525, 3995, 4183, 4539, 6675, 7565, 11985, 12549, 19975, 20915, 22695, 37825, 59925, 62745, 71111, 104575, 113475, 213333, 313725, 355555, 1066665, 1777775, 5333325]

約数ペア:

[(1, 5333325), (3, 1777775), (5, 1066665), (15, 355555), (17, 313725), (25, 213333), (47, 113475), (51, 104575), (75, 71111), (85, 62745), (89, 59925), (141, 37825), (235, 22695), (255, 20915), (267, 19975), (425, 12549), (445, 11985), (705, 7565), (799, 6675), (1175, 4539), (1275, 4183), (1335, 3995), (1513, 3525), (2225, 2397)]