345387804525

素因数分解:

$3^2\times 5^2\times {\mathrm{503}}^1\times {\mathrm{557}}^1\times {\mathrm{5479}}^1$

素因数の和:6555

約数の個数: 72

約数和(自身を含む): 621083998080

約数和(自身を除く): 275696193555

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 503, 557, 1509, 1671, 2515, 2785, 4527, 5013, 5479, 7545, 8355, 12575, 13925, 16437, 22635, 25065, 27395, 37725, 41775, 49311, 82185, 113175, 125325, 136975, 246555, 280171, 410925, 840513, 1232775, 1400855, 2521539, 2755937, 3051803, 4202565, 7004275, 8267811, 9155409, 12607695, 13779685, 15259015, 21012825, 24803433, 27466227, 41339055, 45777045, 63038475, 68898425, 76295075, 124017165, 137331135, 206695275, 228885225, 620085825, 686655675, 1535056909, 4605170727, 7675284545, 13815512181, 23025853635, 38376422725, 69077560905, 115129268175, 345387804525]

約数ペア:

[(1, 345387804525), (3, 115129268175), (5, 69077560905), (9, 38376422725), (15, 23025853635), (25, 13815512181), (45, 7675284545), (75, 4605170727), (225, 1535056909), (503, 686655675), (557, 620085825), (1509, 228885225), (1671, 206695275), (2515, 137331135), (2785, 124017165), (4527, 76295075), (5013, 68898425), (5479, 63038475), (7545, 45777045), (8355, 41339055), (12575, 27466227), (13925, 24803433), (16437, 21012825), (22635, 15259015), (25065, 13779685), (27395, 12607695), (37725, 9155409), (41775, 8267811), (49311, 7004275), (82185, 4202565), (113175, 3051803), (125325, 2755937), (136975, 2521539), (246555, 1400855), (280171, 1232775), (410925, 840513)]