157026793495

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{297989}}^1$

素因数の和:298096

約数の個数: 48

約数和(自身を含む): 226381811040

約数和(自身を除く): 69355017545

約数列:

[1, 5, 11, 13, 55, 65, 67, 121, 143, 335, 605, 715, 737, 871, 1573, 3685, 4355, 7865, 8107, 9581, 40535, 47905, 105391, 297989, 526955, 1489945, 3277879, 3873857, 16389395, 19369285, 19965263, 36056669, 42612427, 99826315, 180283345, 213062135, 219617893, 259548419, 468736697, 1098089465, 1297742095, 2343683485, 2415796823, 2855032609, 12078984115, 14275163045, 31405358699, 157026793495]

約数ペア:

[(1, 157026793495), (5, 31405358699), (11, 14275163045), (13, 12078984115), (55, 2855032609), (65, 2415796823), (67, 2343683485), (121, 1297742095), (143, 1098089465), (335, 468736697), (605, 259548419), (715, 219617893), (737, 213062135), (871, 180283345), (1573, 99826315), (3685, 42612427), (4355, 36056669), (7865, 19965263), (8107, 19369285), (9581, 16389395), (40535, 3873857), (47905, 3277879), (105391, 1489945), (297989, 526955)]