4980211367025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{479}}^1\times {\mathrm{26053}}^1$

素因数の和:26875

約数の個数: 96

約数和(自身を含む): 8764749020160

約数和(自身を除く): 3784537653135

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 313, 425, 479, 939, 1275, 1437, 1565, 2395, 4695, 5321, 7185, 7825, 8143, 11975, 15963, 23475, 24429, 26053, 26605, 35925, 40715, 78159, 79815, 122145, 130265, 133025, 149927, 203575, 390795, 399075, 442901, 449781, 610725, 651325, 749635, 1328703, 1953975, 2214505, 2248905, 2548759, 3748175, 6643515, 7646277, 8154589, 11072525, 11244525, 12479387, 12743795, 24463767, 33217575, 37438161, 38231385, 40772945, 62396935, 63718975, 122318835, 138628013, 187190805, 191156925, 203864725, 212149579, 311984675, 415884039, 611594175, 636448737, 693140065, 935954025, 1060747895, 2079420195, 3182243685, 3465700325, 3906048131, 5303739475, 10397100975, 11718144393, 15911218425, 19530240655, 58590721965, 66402818227, 97651203275, 199208454681, 292953609825, 332014091135, 996042273405, 1660070455675, 4980211367025]

約数ペア:

[(1, 4980211367025), (3, 1660070455675), (5, 996042273405), (15, 332014091135), (17, 292953609825), (25, 199208454681), (51, 97651203275), (75, 66402818227), (85, 58590721965), (255, 19530240655), (313, 15911218425), (425, 11718144393), (479, 10397100975), (939, 5303739475), (1275, 3906048131), (1437, 3465700325), (1565, 3182243685), (2395, 2079420195), (4695, 1060747895), (5321, 935954025), (7185, 693140065), (7825, 636448737), (8143, 611594175), (11975, 415884039), (15963, 311984675), (23475, 212149579), (24429, 203864725), (26053, 191156925), (26605, 187190805), (35925, 138628013), (40715, 122318835), (78159, 63718975), (79815, 62396935), (122145, 40772945), (130265, 38231385), (133025, 37438161), (149927, 33217575), (203575, 24463767), (390795, 12743795), (399075, 12479387), (442901, 11244525), (449781, 11072525), (610725, 8154589), (651325, 7646277), (749635, 6643515), (1328703, 3748175), (1953975, 2548759), (2214505, 2248905)]