13465965

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1277}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 23310720

約数和(自身を除く): 9844755

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 1277, 2109, 3515, 3831, 6385, 10545, 19155, 24263, 47249, 72789, 121315, 141747, 236245, 363945, 708735, 897731, 2693193, 4488655, 13465965]

約数ペア:

[(1, 13465965), (3, 4488655), (5, 2693193), (15, 897731), (19, 708735), (37, 363945), (57, 236245), (95, 141747), (111, 121315), (185, 72789), (285, 47249), (555, 24263), (703, 19155), (1277, 10545), (2109, 6385), (3515, 3831)]