26374185

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 48734400

約数和(自身を除く): 22360215

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 109, 171, 283, 285, 327, 545, 849, 855, 981, 1415, 1635, 2071, 2547, 4245, 4905, 5377, 6213, 10355, 12735, 16131, 18639, 26885, 30847, 31065, 48393, 80655, 92541, 93195, 154235, 241965, 277623, 462705, 586093, 1388115, 1758279, 2930465, 5274837, 8791395, 26374185]

約数ペア:

[(1, 26374185), (3, 8791395), (5, 5274837), (9, 2930465), (15, 1758279), (19, 1388115), (45, 586093), (57, 462705), (95, 277623), (109, 241965), (171, 154235), (283, 93195), (285, 92541), (327, 80655), (545, 48393), (849, 31065), (855, 30847), (981, 26885), (1415, 18639), (1635, 16131), (2071, 12735), (2547, 10355), (4245, 6213), (4905, 5377)]