15673971015

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{48437}}^1$

素因数の和:48518

約数の個数: 80

約数和(自身を含む): 30383413632

約数和(自身を除く): 14709442617

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 81, 85, 135, 141, 153, 235, 255, 405, 423, 459, 705, 765, 799, 1269, 1377, 2115, 2295, 2397, 3807, 3995, 6345, 6885, 7191, 11985, 19035, 21573, 35955, 48437, 64719, 107865, 145311, 242185, 323595, 435933, 726555, 823429, 1307799, 2179665, 2276539, 2470287, 3923397, 4117145, 6538995, 6829617, 7410861, 11382695, 12351435, 19616985, 20488851, 22232583, 34148085, 37054305, 38701163, 61466553, 66697749, 102444255, 111162915, 116103489, 184399659, 193505815, 307332765, 333488745, 348310467, 580517445, 921998295, 1044931401, 1741552335, 3134794203, 5224657005, 15673971015]

約数ペア:

[(1, 15673971015), (3, 5224657005), (5, 3134794203), (9, 1741552335), (15, 1044931401), (17, 921998295), (27, 580517445), (45, 348310467), (47, 333488745), (51, 307332765), (81, 193505815), (85, 184399659), (135, 116103489), (141, 111162915), (153, 102444255), (235, 66697749), (255, 61466553), (405, 38701163), (423, 37054305), (459, 34148085), (705, 22232583), (765, 20488851), (799, 19616985), (1269, 12351435), (1377, 11382695), (2115, 7410861), (2295, 6829617), (2397, 6538995), (3807, 4117145), (3995, 3923397), (6345, 2470287), (6885, 2276539), (7191, 2179665), (11985, 1307799), (19035, 823429), (21573, 726555), (35955, 435933), (48437, 323595), (64719, 242185), (107865, 145311)]