2912113155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1\times {\mathrm{3529}}^1$

素因数の和:3844

約数の個数: 64

約数和(自身を含む): 5530521600

約数和(自身を除く): 2618408445

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 271, 435, 609, 813, 1015, 1355, 1897, 3045, 3529, 4065, 5691, 7859, 9485, 10587, 17645, 23577, 24703, 28455, 39295, 52935, 55013, 74109, 102341, 117885, 123515, 165039, 275065, 307023, 370545, 511705, 716387, 825195, 956359, 1535115, 2149161, 2869077, 3581935, 4781795, 6694513, 10745805, 14345385, 20083539, 27734411, 33472565, 83203233, 100417695, 138672055, 194140877, 416016165, 582422631, 970704385, 2912113155]

約数ペア:

[(1, 2912113155), (3, 970704385), (5, 582422631), (7, 416016165), (15, 194140877), (21, 138672055), (29, 100417695), (35, 83203233), (87, 33472565), (105, 27734411), (145, 20083539), (203, 14345385), (271, 10745805), (435, 6694513), (609, 4781795), (813, 3581935), (1015, 2869077), (1355, 2149161), (1897, 1535115), (3045, 956359), (3529, 825195), (4065, 716387), (5691, 511705), (7859, 370545), (9485, 307023), (10587, 275065), (17645, 165039), (23577, 123515), (24703, 117885), (28455, 102341), (39295, 74109), (52935, 55013)]