15661637694

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{457}}^1\times {\mathrm{35923}}^1$

素因数の和:36441

約数の個数: 48

約数和(自身を含む): 34650422352

約数和(自身を除く): 18988784658

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 457, 477, 914, 954, 1371, 2742, 4113, 8226, 24221, 35923, 48442, 71846, 72663, 107769, 145326, 215538, 217989, 323307, 435978, 646614, 1903919, 3807838, 5711757, 11423514, 16416811, 17135271, 32833622, 34270542, 49250433, 98500866, 147751299, 295502598, 870090983, 1740181966, 2610272949, 5220545898, 7830818847, 15661637694]

約数ペア:

[(1, 15661637694), (2, 7830818847), (3, 5220545898), (6, 2610272949), (9, 1740181966), (18, 870090983), (53, 295502598), (106, 147751299), (159, 98500866), (318, 49250433), (457, 34270542), (477, 32833622), (914, 17135271), (954, 16416811), (1371, 11423514), (2742, 5711757), (4113, 3807838), (8226, 1903919), (24221, 646614), (35923, 435978), (48442, 323307), (71846, 217989), (72663, 215538), (107769, 145326)]