48431075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:348

約数の個数: 48

約数和(自身を含む): 75828480

約数和(自身を除く): 27397405

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 139, 175, 181, 275, 385, 695, 905, 973, 1267, 1529, 1925, 1991, 3475, 4525, 4865, 6335, 7645, 9955, 10703, 13937, 24325, 25159, 31675, 38225, 49775, 53515, 69685, 125795, 176113, 267575, 276749, 348425, 628975, 880565, 1383745, 1937243, 4402825, 6918725, 9686215, 48431075]

約数ペア:

[(1, 48431075), (5, 9686215), (7, 6918725), (11, 4402825), (25, 1937243), (35, 1383745), (55, 880565), (77, 628975), (139, 348425), (175, 276749), (181, 267575), (275, 176113), (385, 125795), (695, 69685), (905, 53515), (973, 49775), (1267, 38225), (1529, 31675), (1925, 25159), (1991, 24325), (3475, 13937), (4525, 10703), (4865, 9955), (6335, 7645)]