4696563025

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{4909}}^1$

素因数の和:5015

約数の個数: 72

約数和(自身を含む): 7496038080

約数和(自身を除く): 2799475055

約数列:

[1, 5, 7, 11, 25, 35, 49, 55, 71, 77, 175, 245, 275, 355, 385, 497, 539, 781, 1225, 1775, 1925, 2485, 2695, 3479, 3905, 4909, 5467, 12425, 13475, 17395, 19525, 24545, 27335, 34363, 38269, 53999, 86975, 122725, 136675, 171815, 191345, 240541, 269995, 348539, 377993, 859075, 956725, 1202705, 1349975, 1742695, 1889965, 2439773, 2645951, 3833929, 6013525, 8713475, 9449825, 12198865, 13229755, 17078411, 19169645, 26837503, 60994325, 66148775, 85392055, 95848225, 134187515, 187862521, 426960275, 670937575, 939312605, 4696563025]

約数ペア:

[(1, 4696563025), (5, 939312605), (7, 670937575), (11, 426960275), (25, 187862521), (35, 134187515), (49, 95848225), (55, 85392055), (71, 66148775), (77, 60994325), (175, 26837503), (245, 19169645), (275, 17078411), (355, 13229755), (385, 12198865), (497, 9449825), (539, 8713475), (781, 6013525), (1225, 3833929), (1775, 2645951), (1925, 2439773), (2485, 1889965), (2695, 1742695), (3479, 1349975), (3905, 1202705), (4909, 956725), (5467, 859075), (12425, 377993), (13475, 348539), (17395, 269995), (19525, 240541), (24545, 191345), (27335, 171815), (34363, 136675), (38269, 122725), (53999, 86975)]