5552550

素因数分解:

$2^1\times 3^5\times 5^2\times {\mathrm{457}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 15504216

約数和(自身を除く): 9951666

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 243, 270, 405, 450, 457, 486, 675, 810, 914, 1215, 1350, 1371, 2025, 2285, 2430, 2742, 4050, 4113, 4570, 6075, 6855, 8226, 11425, 12150, 12339, 13710, 20565, 22850, 24678, 34275, 37017, 41130, 61695, 68550, 74034, 102825, 111051, 123390, 185085, 205650, 222102, 308475, 370170, 555255, 616950, 925425, 1110510, 1850850, 2776275, 5552550]

約数ペア:

[(1, 5552550), (2, 2776275), (3, 1850850), (5, 1110510), (6, 925425), (9, 616950), (10, 555255), (15, 370170), (18, 308475), (25, 222102), (27, 205650), (30, 185085), (45, 123390), (50, 111051), (54, 102825), (75, 74034), (81, 68550), (90, 61695), (135, 41130), (150, 37017), (162, 34275), (225, 24678), (243, 22850), (270, 20565), (405, 13710), (450, 12339), (457, 12150), (486, 11425), (675, 8226), (810, 6855), (914, 6075), (1215, 4570), (1350, 4113), (1371, 4050), (2025, 2742), (2285, 2430)]