97149855

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1$

素因数の和:384

約数の個数: 64

約数和(自身を含む): 178329600

約数和(自身を除く): 81179745

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 79, 87, 145, 165, 237, 257, 319, 395, 435, 771, 869, 957, 1185, 1285, 1595, 2291, 2607, 2827, 3855, 4345, 4785, 6873, 7453, 8481, 11455, 13035, 14135, 20303, 22359, 25201, 34365, 37265, 42405, 60909, 75603, 81983, 101515, 111795, 126005, 223333, 245949, 304545, 378015, 409915, 588787, 669999, 1116665, 1229745, 1766361, 2943935, 3349995, 6476657, 8831805, 19429971, 32383285, 97149855]

約数ペア:

[(1, 97149855), (3, 32383285), (5, 19429971), (11, 8831805), (15, 6476657), (29, 3349995), (33, 2943935), (55, 1766361), (79, 1229745), (87, 1116665), (145, 669999), (165, 588787), (237, 409915), (257, 378015), (319, 304545), (395, 245949), (435, 223333), (771, 126005), (869, 111795), (957, 101515), (1185, 81983), (1285, 75603), (1595, 60909), (2291, 42405), (2607, 37265), (2827, 34365), (3855, 25201), (4345, 22359), (4785, 20303), (6873, 14135), (7453, 13035), (8481, 11455)]