16628550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{6521}}^1$

素因数の和:6553

約数の個数: 48

約数和(自身を含む): 43671312

約数和(自身を除く): 27042762

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 1275, 2550, 6521, 13042, 19563, 32605, 39126, 65210, 97815, 110857, 163025, 195630, 221714, 326050, 332571, 489075, 554285, 665142, 978150, 1108570, 1662855, 2771425, 3325710, 5542850, 8314275, 16628550]

約数ペア:

[(1, 16628550), (2, 8314275), (3, 5542850), (5, 3325710), (6, 2771425), (10, 1662855), (15, 1108570), (17, 978150), (25, 665142), (30, 554285), (34, 489075), (50, 332571), (51, 326050), (75, 221714), (85, 195630), (102, 163025), (150, 110857), (170, 97815), (255, 65210), (425, 39126), (510, 32605), (850, 19563), (1275, 13042), (2550, 6521)]