13469385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1$

素因数の和:477

約数の個数: 32

約数和(自身を含む): 22901760

約数和(自身を除く): 9432375

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 283, 285, 501, 835, 849, 1415, 2505, 3173, 4245, 5377, 9519, 15865, 16131, 26885, 47261, 47595, 80655, 141783, 236305, 708915, 897959, 2693877, 4489795, 13469385]

約数ペア:

[(1, 13469385), (3, 4489795), (5, 2693877), (15, 897959), (19, 708915), (57, 236305), (95, 141783), (167, 80655), (283, 47595), (285, 47261), (501, 26885), (835, 16131), (849, 15865), (1415, 9519), (2505, 5377), (3173, 4245)]