5177025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:215

約数の個数: 72

約数和(自身を含む): 11219520

約数和(自身を除く): 6042495

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 25, 35, 45, 57, 63, 75, 95, 105, 133, 171, 173, 175, 225, 285, 315, 399, 475, 519, 525, 665, 855, 865, 1197, 1211, 1425, 1557, 1575, 1995, 2595, 3287, 3325, 3633, 4275, 4325, 5985, 6055, 7785, 9861, 9975, 10899, 12975, 16435, 18165, 23009, 29583, 29925, 30275, 38925, 49305, 54495, 69027, 82175, 90825, 115045, 147915, 207081, 246525, 272475, 345135, 575225, 739575, 1035405, 1725675, 5177025]

約数ペア:

[(1, 5177025), (3, 1725675), (5, 1035405), (7, 739575), (9, 575225), (15, 345135), (19, 272475), (21, 246525), (25, 207081), (35, 147915), (45, 115045), (57, 90825), (63, 82175), (75, 69027), (95, 54495), (105, 49305), (133, 38925), (171, 30275), (173, 29925), (175, 29583), (225, 23009), (285, 18165), (315, 16435), (399, 12975), (475, 10899), (519, 9975), (525, 9861), (665, 7785), (855, 6055), (865, 5985), (1197, 4325), (1211, 4275), (1425, 3633), (1557, 3325), (1575, 3287), (1995, 2595)]