56114505

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:331

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 50330295

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 131, 135, 167, 171, 285, 393, 501, 513, 655, 835, 855, 1179, 1503, 1965, 2489, 2505, 2565, 3173, 3537, 4509, 5895, 7467, 7515, 9519, 12445, 15865, 17685, 21877, 22401, 22545, 28557, 37335, 47595, 65631, 67203, 85671, 109385, 112005, 142785, 196893, 328155, 336015, 415663, 428355, 590679, 984465, 1246989, 2078315, 2953395, 3740967, 6234945, 11222901, 18704835, 56114505]

約数ペア:

[(1, 56114505), (3, 18704835), (5, 11222901), (9, 6234945), (15, 3740967), (19, 2953395), (27, 2078315), (45, 1246989), (57, 984465), (95, 590679), (131, 428355), (135, 415663), (167, 336015), (171, 328155), (285, 196893), (393, 142785), (501, 112005), (513, 109385), (655, 85671), (835, 67203), (855, 65631), (1179, 47595), (1503, 37335), (1965, 28557), (2489, 22545), (2505, 22401), (2565, 21877), (3173, 17685), (3537, 15865), (4509, 12445), (5895, 9519), (7467, 7515)]