15676671945

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{7643}}^1$

素因数の和:8094

約数の個数: 64

約数和(自身を含む): 28319735808

約数和(自身を除く): 12643063863

約数列:

[1, 3, 5, 11, 15, 31, 33, 55, 93, 155, 165, 341, 401, 465, 1023, 1203, 1705, 2005, 4411, 5115, 6015, 7643, 12431, 13233, 22055, 22929, 37293, 38215, 62155, 66165, 84073, 114645, 136741, 186465, 236933, 252219, 410223, 420365, 683705, 710799, 1184665, 1261095, 2051115, 2606263, 3064843, 3553995, 7818789, 9194529, 13031315, 15324215, 33713273, 39093945, 45972645, 95010133, 101139819, 168566365, 285030399, 475050665, 505699095, 1045111463, 1425151995, 3135334389, 5225557315, 15676671945]

約数ペア:

[(1, 15676671945), (3, 5225557315), (5, 3135334389), (11, 1425151995), (15, 1045111463), (31, 505699095), (33, 475050665), (55, 285030399), (93, 168566365), (155, 101139819), (165, 95010133), (341, 45972645), (401, 39093945), (465, 33713273), (1023, 15324215), (1203, 13031315), (1705, 9194529), (2005, 7818789), (4411, 3553995), (5115, 3064843), (6015, 2606263), (7643, 2051115), (12431, 1261095), (13233, 1184665), (22055, 710799), (22929, 683705), (37293, 420365), (38215, 410223), (62155, 252219), (66165, 236933), (84073, 186465), (114645, 136741)]